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Wittner Viola String Adjuster Fixed on Tailpiece Nickel : MusiciansFriend : USD3.99Axe style, nickel-plated, square post. |
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Peterson R490 8-Octave AutoStrobe Rackmount Tuner : MusiciansFriend : USD549.99The Peterson R490 AutoStrobe Rackmount Tuner responds at the speed of light. The 8-octave tuner displays relative tuning of any audio source to 0.1 of a cent (1/1000 of a semitone) accuracy. With the AutoStrobe R490, students, technicians, and musicians at all levels can use automatic (hands-free) note selection for fast, accurate tuning of instruments. This feature also permits real-time display of intonation to improve performance and listening skills while playing. For in-line silent tuning during performance, it allows external input and through output with mute. It also features an automatic image clarity and contrast control for optimal viewing over a wide range of source pitch and volume. |
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Peterson 490-ST AutoStrobe Tuner with Stretch Tuning : MusiciansFriend : USD749.99The Peterson 490ST AutoStrobe Tuner with Stretch Tuning allows automatic (handsfree) note selection for fast, accurate tuning of instruments for students, technicians, and musicians at all levels. This feature also permits realtime display of intonation to improve performance and listening skills while playing. Includes stretch tuning capabilities for enhanced tuning of stringed or percussive instruments such as the piano, bass, guitar, marimba, steel pan, and others. Only Peterson strobe tuners respond at the speed of light to display relative tuning of any audio source to 0.1 of a cent (1/1000 of a semitone) accuracy. Wide selection of preprogrammed stretch filesTables with optimized tunings for all piano types and sizes takes the drudgery out of piano tuning. Up to 31 additional files may be programmed by the user.Automatic note selection, automatic image clarity, and contrast controlInternal compensation for optimal viewing over a wide range of source pitch and volume.Improved clarity for upper and lower register notesThe +2/-1 display feature shifts the strobe patterns into more visible middle ranges. Bass note patterns can be displayed two octaves higher and treble note patterns can be displayed one octave lower in strobe display.Easy transpositionStrobe patterns appear at the correct note for Bb, F, and Eb instruments.External input and through output with muteFor inline, silent tuning during performances. |
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Peterson Dual Footswitch for 490ST Auto Tuner : MusiciansFriend : USD34.99Use the Peterson Dual Footswitch with the 490ST Auto Tuner for remote Octave +/- selection. |
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Peterson Single Footswitch for AutoStrobe : MusiciansFriend : USD29.99Single momentary footswitch for AutoStrobes. Changes note/octave increment (490-ST only, mute (490 and 490-ST), and metronome start/stop (590 only) |
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Peterson AutoStrobe Road Case : MusiciansFriend : USD79.99Sturdy padded road case with molded inner tray, designed to fit Peterson AutoStrobe 490, 490ST, or 590 models. Includes accessory/tool compartment and has an adjustable shoulder strap. |
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Peterson Suction Cup Microphone : MusiciansFriend : USD11.99The Peterson Suction Cup Microphone for isolation and sensitivity directly from vibrating surfaces. |
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Peterson VS Tuner Carrying Case : MusiciansFriend : USD29.99Handsome embroidered case with padded compartments for tuner and DC adapter. Adjustable shoulder strap.ÿ |
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Peterson AutoStrobe Carrying Case : MusiciansFriend : USD29.99Softÿ yet durable, with double zippered flap top, space for accessories, and an adjustable/removable shoulder strap. |
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Peterson Pitch Holder VS Tuner Stand Mount : MusiciansFriend : USD24.99Adjustable clamp for Peterson VS-I, VS-II, and V-SAM. Clamps to your microphone stand or music stand. |
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Peterson StroboFlip VS-F Virtual Strobe Tuner : MusiciansFriend : USD199.0The StroboFlip VS-F Virtual Strobe Tuner is a great addition to Peterson's line of multi-temperament tuners, offering easy-to-use functionality in a flexible new design. It uses Peterson's exclusive Virtual Strobe Technology to provide an instantaneous picture of musical pitch. It gives you a compact flip design, large bright LCD, and full user programmability. The StroboFlip is perfect for intonating guitars and basses as well as realtime intonation practice to improve performance and listening skills.It features cent offset, FTS drop tuning, and tuning assistant and comes with tempered tuning presets, some of which have never before been included in a tuner. In addition to Peterson's proprietary GTR temperament, which sweetens a guitar's tuning, the VS-II adds BAS, which does the same for basses, plus E9 and C6 tempered presets for pedal steel and lap steel guitar. The StroboFlip also supports the Buzz Feiten tuning system. The Bass Shift feature allows for effortless tuning of acoustic or electric bass down to 2 octaves below a normally tuned low B on a string instrument. |
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Peterson V-SAM Value Pack : MusiciansFriend : USD249.0The Peterson V-SAM Value Pack includes a V-SAM Virtual Strobe Tuner/Metronome, TP-1 Tuner Pickup, and VS Tuner Carrying Case.Peterson V-SAM Virtual Strobe Tuner/Metronome Virtual Strobe tuner, audio tone generator, and metronome in a compact format. Its tuner modes expand upon the V-SAM with an even wider variety of alternate temperaments including one that creates and stores custom temperaments. It automatically detects notes accurately to 1/1000th of a semitone. Its ultrawide 410 to 490Hz range for concert A reference makes it perfect for use with early instruments such as harpsichord, lute, recorder, and Baroque flute. The high-output tone generator within V-SAM offers an unprecedented 10 octaves of audible tones, adjustable in 0.1-cent increments. Its audio/visual metronome allows tap or dial-in tempo, adjustable beats per measure, beat subdivisions, and a stopwatch function.TP-1 Tuner Pickup Clips on any instrument. Totally isolated from any other sound in the room. Allows tuning any time, even during warmups! Padded jaw clips on the mouthpipe, flute barrels, any round tubing on other instruments, horn bells, or various parts of stringed instruments. 8' heavy-duty cord.VS Tuner Carrying Case Handsome embroidered case with padded compartments for tuner and DC adapter. Adjustable shoulder strap. |
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Planet Waves S.O.S. Strobe Pick Bass Tuner : MusiciansFriend : USD14.99The revolutionary Planet Waves S.O.S. Bass Tuner pulses 2 out-of-phase LED light beams directly onto the vibrating string. When the string is out of tune, the 2 lights will visually dance on the string being tuned. As you approach in-tune status, the movement slows down and eventually stops when you are perfectly in tune. This revolutionary visual tuning system enables precision tuning in silent or noisy environments, without the need for audible sound or sensing of any kind. |
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Planet Waves Tuner-Up Acoustic Guitar Tuner Bracket : MusiciansFriend : USD9.99The Planet Waves Tuner-Up improves any acoustic guitar tuner's performance, especially in noisy environments. The Tuner-Up bracket's patented design features a built-in piezo element that senses pitches directly from the guitar's top and passes them directly into your favorite tuner. Fits most common tuners, and is perfect for acoustic guitars without pickups. Includes a 1/8" male to 1/4" female adapter for plugging into your tuner. |
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Planet Waves Universal Chromatic Tuner : MusiciansFriend : USD19.99Planet Waves' Universal Chromatic Tuner includes a patent-pending fold-out stand with a bracket. You can hang the tuner from the soundhole of your acoustic guitar and enjoy handsfree tuning freedom. A 1/4" input plus a built-in mic allow you to tune anything from a 5-string bass to a mandolin. It also does an excellent job of tuning band and orchestra wind, brass, and stringed instruments.In auto mode, you play the note to be tuned and the tuner will automatically recognize the pitch and the LED lights and LCD meter will indicate whether the note is sharp or flat. In manual mode, the user selects the note to be tuned. The 2 displays offer visibility regardless of the lighting you're playing in. |
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Planet Waves PW-CT-04 Chromatic Pedal Stage Tuner : MusiciansFriend : USD59.99The Planet Waves Chromatic Pedal Tuner is a sweep and strobe tuner with patent-pending intuitive rotary user interface housed in a rugged, roadworthy metal enclosure. An oversized note name indicator and super-bright tuning LEDs combine to make on-stage tuning easy in all lighting conditions. Professional features like true hard bypass for preserved tone and dual 9v AC jacks make the instrument tuner at home in any pedalboard configuration.In Strobe mode, the played note appears in green on the oversized rotary display while red LEDs chase clockwise if you're sharp and counterclockwise if you're flat. They slow down and finally stop as you nail the pitch. In Sweep mode, the LEDs sweep left or right indicating whether you're flat or sharp. A big, multi-segment note indicator in the center of the display is very legible when standing. The pedal activates the mute/bypass circuit while 3 controls above it select the tuning mode and user-selectable A435 — A445 calibration. The pedal instrument tuner runs on an included 9V battery and has 9V I/O for daisy-chaining other pedals. With its large display and true bypass that doesn't mess with your tone, it's ideal for electric guitar players who have to perform in dark conditions and who use pedalboards. |
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Planet Waves PW-CT-05 Chromatic Tuner Metronome : MusiciansFriend : USD49.99Planet Waves proclaims this Chromatic Instrument Tuner and Metronome to be "The ultimate practice workstation." Give it a workout and you'll probably agree. You can choose between Strobe and Sweep tuning modes. In Strobe mode, the played note appears in green on the 12-segment rotary display while red LEDs chase clockwise if you're sharp and counterclockwise if you're flat. They slow down and finally stop as you nail the pitch. In Sweep mode, the LEDS sweep left or right indicating whether you're flat or sharp. Planet Waves has built in all the extras to make this tuner and metronome a full-featured training tool. These include a pitch pipe, timer, stopwatch, and a very capable metronome that generates a musical woodblock tone and has programmable beats per measure, beat subdivisions, and a handy tap-tempo function for locking in to a beat. A condenser mic, 1/4" I/O, Copy Pitch feature that adapts to various instruments, and extended 415Hz to 466Hz calibration let you tune pretty much any instrument while a 1/8" headphone jack enables quiet practice. A retractable easel positions the unit for best visibility. |
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Planet Waves SOS Strobe Pick Tuner : MusiciansFriend : USD14.99The unique pick-sized Planet Waves SOS Strobe Tuner uses Planet Wave's revolutionary Strobe-On-String technology. If you've set a turntable's pitch via a stroboscopic control or use harmonic comparative tuning at multiple fret points to tune a guitar, you will immediately get the concept. Barely bigger than a guitar pick, the SOS Tuner emits 2 out-of-phase LED light beams onto the vibrating string. The 2 beams dance on the string when it's out of tune, slow down as you approach pitch, and stop when you're in tune. A thumbwheel selects the correct LED output for each string, making the Planet Waves SOS Tuner specific to 6-string guitars. Since it relies strictly on visuals, the SOS Tuner is ideal for noisy and dim situations. NOTE: The Planet Waves SOS Strobe Tuner only works with 6-string guitars in standard tuning. The tuner's lights may be difficult to see on some clear nylon classical guitar treble strings. |
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Seiko SAT100B Guitar/Bass Digital Auto Tuner Black : MusiciansFriend : USD19.99The Seiko Digital Auto Tuner for guitar or bass features selectable auto-tuning, manual-tuning, and sound modes, plus a wide, modern tuning range and a wide range of reference tones from low B to one octave above high E. Adjustable calibration from 435-446Hz in 1Hz increments. Also features a built-in microphone and 1/4" input and output jacks. Auto power-off after 20 minutes with memory backup. Includes 2 AAA batteries. |
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Peterson TP-2 Tuner Pickup : MusiciansFriend : USD14.99The Peterson TP-2 Tuner Pickup clips on any instrument and picks up the vibrations of the instrument. It is totally isolated from any other sound in the room. This allows tuning at any time, even during warmups! The large, cylindrically shaped jaw allows you to clip it on the mouthpipe or barrel of a flute or any round tubing on other horns. The jaw also has padded ends so that it clips on the bell of horns or on various parts of a stringed instrument. It has an 8' long, heavy-duty cord so that students can comfortably clip it on and not have to worry about pulling the tuner down to the ground.The Peterson TP-2 Tuner Pickup builds on the success of Peterson's TP-1 clip and packs it into a smaller package! The TP-2 is half the size of the former model making it easier to transport in instrument cases. Additionally, the TP-2 has increased sensitivity to facilitate an accurate reading in most any place on the instrument. |
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Seiko SQ50-V Quartz Metronome : MusiciansFriend : USD29.99The SQ50-V quartz metronome is an upgrade from Seiko's SQ50 and features new look, easy operation tempo dial, adjustable volume, two selectable click tones (high and low), and two tone generators (A and Bb). Dial-in virtually perfect tempo settings and an A=440 tone for tuning. Tempo range from 40-208BPM can be set easily from the 39-position rotary dial. A red LED can be selected for a visual beat or combined with a click sound for visual and audible beat-keeping. Includes earphone jack. |
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Korg GT-4 Guitar/Bass Compact Strobe Tuner : MusiciansFriend : USD29.99A compact dedicated guitar and bass tuner with new circular display The KORG GT-4 is a dedicated guitar and bass tuner that automatically detects an instrument's pitch and offers simple operation. With a large note name display in the center and red LEDs that rotate in a circular pattern, it is a revolutionary tuner with superb visibility. It supports seven-string guitars (7B through 1E) in Guitar mode, and six-string basses (Low-B through Hi-C) in Bass mode. While compact, it instantly indicates the pitch with the high precision you expect from Korg. The built-in high-sensitivity mic supports tuning of acoustic guitars as well.Three tuning modes: Strobe, Mirror, and Meter The GT-4 lets you choose one of three ways in which the LED's will indicate the tuning. The triangular green tuning guides indicate whether the input is sharp or flat, and show when the instrument is tuned perfectly.Strobe mode The red LEDs will begin rotating when you play a note on your instrument, and will stop when your instrument is in tune. The LED's will rotate clockwise if your instrument is sharp or counterclockwise if your instrument is flat. When the tuning is correct, the two tuning guides will light simultaneously.Mirror mode This newly developed tuning method takes advantage of this unique type of illumination. The bright red LED indicates the pitch of your instrument; simply tune your instrument to make the bright red LED coincide with the dim red LED's. The bright red LED will move to the right of center if the input pitch is sharp, or to the left if it is flat.Meter mode Tune your instrument so that the bright red LED is aligned with the green tuning guide in the center as on a conventional needle type tuner. Quinta-flat tuning mode Useful for dropped tunings, Quinta-flat tuning mode lets you calibrate the GT-4 from one to five semitones below standard pitch. Designed for easy operation The Korg GT-4 is designed for effortless operation with switches conveniently located when held in the palm of your hand. In Strobe mode, if approximately thirty seconds have elapsed without any audio input, the rotating red LED's will go dark. If approximately ten minutes have elapsed with no audio input while powered-on, the GT-4 will automatically turn off to prevent unnecessary battery consumption. |
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Korg DT-4 Chromatic Compact Strobe Tuner : MusiciansFriend : USD29.99Tuning comes full circle The DT-4 is a unique style of chromatic tuner in which LEDs around its circumference indicate how close the input pitch is to the note name displayed in the center. In spite of its compact size (it fits in the palm of your hand), the illuminated circumference and large note name display provide excellent visibility, allowing high-precision tuning over a range of A0 (27.50 Hz)-C8 (4186.01 Hz). The adjustable calibration lets you specify the reference pitch in a range of 410 Hz-480 Hz (1 Hz steps). Its design emphasizes comfort and ease of use, with function-selecting switches placed for quick and easy access.Three new tuning modes The DT-4 illuminates the green LEDs around its circumference in one of three tuning modes: Strobe, Mirror, or Meter. There are also triangular red tuning guides that indicate whether the input is sharp or flat, helping you tune your instrument more precisely.Strobe mode The green LEDs will stop moving when your instrument is in tune. The LEDs will move in a clockwise direction if the pitch of your instrument is sharp, or counterclockwise if it is flat. When the tuning is correct, the two tuning guides will also light simultaneously.Mirror mode Mirror mode is a new concept of tuning found only in Korg tuners. When the two dim green LEDs at the lower left and right coincide, you're perfectly tuned. The bright green LED will move to the right of center if the input pitch is sharp, or to the left if it is flat. The distance between the bright green and dim green LED's indicate the distance to perfect tuning.Meter mode Tune your instrument so that the bright green LED is aligned with the red tuning guide in the center as on a conventional needle type tuner. Designed for easy operation The DT-4 is designed for effortless operation, with switches conveniently located when held in the palm of your hand. In Strobe mode if approximately thirty seconds have elapsed without any audio input, the rotating red LEDs will go dark. If approximately ten minutes have elapsed with no audio input while powered-on, the DT-4 will automatically turn off to prevent unnecessary battery consumption. |
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Peterson VS-R StroboRack Virtual Strobe Tuner : MusiciansFriend : USD359.0The VS-R StroboRack Virtual Strobe Tuner incorporates Peterson's patented Virtual Strobe technology in a single space rack format. Amazing accuracy (0.1 cent), a huge Strobe display screen, all metal construction, Neutrik jacks and banks of sweetened tunings for electric, acoustic, bass, 12-string, pedal steel, resonator guitar, electric violin & instruments using the Buzz Feiten Tuning System. The large graphics tuning display can be used to display any message or slogan when not tuning. By simply entering your message using the front panel knob, it will then display when the tuner is in its non-muted "play" mode. The custom message can either scroll on the screen or come up line by line.Ever tune your instrument as precisely as possible and it still sounds a bit off, particularly when you play in certain keys? Peterson's Sweetened tunings tap into the tempered tunings that make each instrument sound the best it can, across the board, in every key. The Peterson StroboRack's banks of sweetened tunings are programmed for specific instruments. Each is a well-tempered tuning for your specific type of instrument, and it sounds, well, sweet!Upgrade your StroboRack for any type of signal with the optional SR-EX StroboRack Pro Input Expander. |
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Peterson SR-EX StroboRack Pro Input Expander : MusiciansFriend : USD99.99The Peterson SR-EX StroboRack Pro Input Expander module allows you to add balanced, stereo and mono in/outputs to your existing StroboRack tuner, enabling use with stereo, hybrid, and balanced instrument signals. A built-in DI, footswitch selectable outputs and presets make it a no-brainer for live and studio use. |
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Peterson StroboStomp2 Pedal Virtual Strobe Tuner : MusiciansFriend : USD199.0The Peterson StroboStomp2 Virtual Strobe Pedal Tuner is the successor to the original StroboStomp and one of the most accurate musical instrument tuner pedals on the market. It features 100% True Bypass switching, improved battery life, even more Sweetened tunings for electric & acoustic guitar, resonator guitar, pedal steel guitar, electric violin, five Buzz Feiten settings and four user programmable Sweeteners. The StroboStomp2 instrument tuner's die-cast aluminum chassis sports Neutrik jacks, blue accent lighting & is finished in a tough Titanium Pearl powder coat. |
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Planet Waves Chordmaster/Tuner/Metronome Silver Black : MusiciansFriend : USD39.99The Planet Waves Chordmaster/Tuner/Metronome features over 7,000 chords in the comprehensive chord library. All are instantly accessible when required, viewable on a conveniently back-lit LCD display. In addition, the CTM offers a precision chromatic tuner, taking the guesswork out of tuning when rehearsing or performing. If that weren't enough, the CTM houses a full-featured metronome for private practice or for counting off tempos. |
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Tungsol 6L6 GC STR Power Tube Sets Hard Duet : MusiciansFriend : USD34.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Tungsol 6L6 GC STR Power Tube Sets Hard Quartet : MusiciansFriend : USD69.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Tungsol 6L6 GC STR Power Tube Sets Soft Duet : MusiciansFriend : USD34.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Tungsol 6L6 GC STR Power Tube Sets Soft Quartet : MusiciansFriend : USD69.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Tungsol 6L6 GC STR Power Tube Sets Medium Duet : MusiciansFriend : USD34.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Tungsol 6L6 GC STR Power Tube Sets Medium Quartet : MusiciansFriend : USD69.99Built to the same special tube request specs of leading amp manufacturers of the 1960s, this rugged and reliable power tube excels in the most demanding guitar amp circuits.Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Tungsol 6L6 GC STR Power Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Hard Duet : MusiciansFriend : USD99.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Hard Quartet : MusiciansFriend : USD189.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Soft Duet : MusiciansFriend : USD99.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Soft Quartet : MusiciansFriend : USD189.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Medium Duet : MusiciansFriend : USD99.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Genalex KT88 Gold Lion Power Tube Sets Medium Quartet : MusiciansFriend : USD189.99After extensive research and engineering, the famed Genalex Gold Lion KT88 is available once again. Recreated down to the finest detail, features gold-plated grid wire, carbonized screen grids, and a tri-alloy clad plate structure for exceptional performance and sound quality. Soft, medium, and hard style descriptions refer to break up modes of the tube for an overdriven guitar signal. The Genalex KT88 Tubes are soft-rated tubes that break up slow and have the highest amount of headroom, while hard-rated tubes break up easier and have the least headroom, yielding a heavier, harder distortion. Medium-rated tubes fall in between. |
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Dean Markley PT13 Chromatic Pedal Tuner : MusiciansFriend : USD69.99Constructed with a virtually indestructible die-cast metal housing, the sleek and sophisticated PT-13 instrument tuner includes input, output, and true bypass 1/4" jacks, as well as 15 LED graduated pitch indicators, pitch and flat key buttons, and a 9V adapter jack.The PT13 tuner is extremely easy and intuitive to operate, and sets new standards in chromatic pedal tuning design and function. It's accurate to within +/- 1 cent.The pedal tuner can handle every tuning situation, operating in a frequency range from 27.5 hz to 4,186 hz. The unit is easily transportable and lightweight, weighing in at just under a pound (0.93 lbs.). |
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Planet Waves PW-CT-07 Desktop True Strobe Tuner : MusiciansFriend : USD79.99The Desktop True-Strobe Tuner from Planet Waves is durable, reliable and spans virtually all tuning applications. The True Strobe or "Tru-Strobe" instrument tuner is extremely accurate—+/- .1 cent—and sensitive. Use built-in microphone or 1/4" input/output.The purest input tones yield the best results. Here's how to achieve optimal tuning: Pluck the string with a light to moderate stroke. Strings will usually go slightly sharp right after the initial attack. Excessive or heavy plucking of the string will increase this effect. Give the string a second to "settle" before tuning. Pluck the string with the flesh of your thumb. This will yield less harmonic information for the tuner to analyze then using a pick. Turn the tone knob of the instrument down. This again will roll off high-end harmonic details and input a more fundamental tone. Lower the volume of the guitar 30% to 50%. This will usually yield less harmonic detail and input gain. While coarse tuning look at the entire display for movement. When the action of the LED's begin slowing to a halt, look at the leading LED for movement and continue to tune until the LED stops in place. |
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Korg pitchblack Chromatic Pedal Tuner : MusiciansFriend : USD89.95The pitchblack Chromatic Pedal Tuner offers you high precision, advanced functionality, and sleek style to make it Korg's most advanced guitar/bass stompbox-style tuner yet. The pitchblack tuner has a tough aluminum die-cast body that will endure hard use on the road or in the studio. The large LED meter and note name display with light-emitting surface is easy to read in any setting from daylight to stage light to no light. The extremely smooth eleven-segment LED meter allows accurate visual tuning from any angle. The Pitch Black has a red LED to indicate on/off status and a tuning range of E0 (20.60 Hz) to C8 (4,186 Hz) with adjustable calibration between 436-445Hz.Four display modes. The pitchblack's LED meter can be switched between four display modes including: Meter, Full Strobe, Half Strobe, and Mirror.1. Meter mode Similar to using a needle meter, tune your instrument so that the green LED in the center of the LED display lights and both tuning guide LED's are lit. The tuning LED's will be to the right of center if your instrument is sharp, and to the left of the center if your instrument is flat.2. Full Strobe mode Tune your instrument so that the LED meters stop streaming and both tuning guide LED's are lit. The LED meters will stream from left to right if your instrument is sharp and from right to left if your instrument is flat.3. Half Strobe mode Tune your instrument so that the LED meters stop streaming and only the green LED in the center is lit and both tuning guide LED's are lit. The LED meters will stream to the right of center if your instrument is sharp, and to the left of center if your instrument is flat. When the pitch is correct, only the center LED will be lit.4. Mirror mode Tune your instrument so that the two LEDs on the left and right sides of the center LED meet in the middle and both tuning guide LED's are lit. The pitch lit LEDs will spread farther apart the more your instrument is out of tune. The left tuning guide will light if your instrument is flat, and the right tuning guide will light if your instrument is sharp.100% True Bypass output keeps your tone intact. The pitchblack mutes the input signal for silent tuning, and when you're not tuning the input is passed directly to the output jack without being affected by any circuitry (True Bypass). So even if you connect the pitchblack between several of your favorite pedals, the signal will pass without going through the internal buffer amp, ensuring that the sounds you've created using your effects will not be colored in any way. The pitchblack is designed to coexist transparently with other effect pedals.A perfect fit in your pedal board plus the DC output powers other pedals. The pitchblack is designed to fit conveniently into your pedal board system. It provides a DC OUT jack that can supply power to other effect pedals when the optional AC adaptor is used. By connecting optional DC cables, you can supply up to 200 mA of pow |
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Electro-Harmonix 12AX7EH Preamp Tube : MusiciansFriend : USD12.99The Electro-Harmonix 12AX7EH is a preamp tube that provides high gain with ultra low noise. The tube's detailed, musical tone rivals the most desirable NOS types. Unique spiral filament eliminates the filament-to-cathode induced hum common on amps that use AC on the filaments. |
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Electro-Harmonix EL34 Matched Power Tubes Medium Duet : MusiciansFriend : USD29.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL34 Matched Power Tubes Medium Quartet : MusiciansFriend : USD59.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL34 Matched Power Tubes Hard Duet : MusiciansFriend : USD29.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL34 Matched Power Tubes Hard Quartet : MusiciansFriend : USD59.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL34 Matched Power Tubes Soft Duet : MusiciansFriend : USD29.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL34 Matched Power Tubes Soft Quartet : MusiciansFriend : USD59.99The Electro-Harmonix EL34EH is an extremely musical and predictable power tube with a sound that is rich, smooth, and detailed without being edgy. It is the perfect EL34 for vintage equipment and a sure way to improve the performance of modern equipment. According to the technical journal, Vacuum Tube Valley, "The Electro-Harmonix EL34EH is balanced throughout the entire music spectrum. Bass goes deep and is tight, mids are sweet and well defined, and highs are detailed and extended."These are Electro-Harmonix EL34EH's in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Medium Duet : MusiciansFriend : USD34.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Medium Quartet : MusiciansFriend : USD69.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Hard Duet : MusiciansFriend : USD34.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Hard Quartet : MusiciansFriend : USD69.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Soft Duet : MusiciansFriend : USD34.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6L6 Matched Power Tubes Soft Quartet : MusiciansFriend : USD69.99The Electro-Harmonix 6L6EH Power Tube is modeled after the vintage RCA 6L6GC "blackplate." Features large plate dimensions and improved grid structure for increased power handling capabilities. Also features mica spacers with metal springs to eliminate tube rattle and microphonics. The 6L6EH offers tone and performance superior to any other 6L6 or KT66 type.These are Electro-Harmonix 6L6EHs in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix 6550 Matched Power Tubes Medium Duet : MusiciansFriend : USD59.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Medium Quartet : MusiciansFriend : USD119.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Medium Sextet : MusiciansFriend : USD179.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Hard Duet : MusiciansFriend : USD59.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Hard Quartet : MusiciansFriend : USD119.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Soft Duet : MusiciansFriend : USD59.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix 6550 Matched Power Tubes Soft Quartet : MusiciansFriend : USD119.99The Electro-Harmonix 6550EH power tube is the finest current production tube for any amp using 6550 or KT88 valves. The 6550EH offers the maximum power of any 6550 with the linearity that guitar and bass players want. With 42 watts of plate dissipation in tetrode operation and 44 watts in triode, the 6550EH offers an improvement in power over even the most desirable vintage types including the Tung-Sol 6550 and Genelex KT88. This extra headroom in a 6550EH equipped amp means bass players can finally realize the full dynamic range of the instrument and the sweetest tone available.The extra ruggedness of the 6550EH power tube was engineered with the punishing abuse of guitar amps in mind. The nickel steel side rod mica supports ensure that the 6550EH will hold up in even the most punishing environment of high powered bass amps like the Ampeg SVT and combos where the tube is only inches from the speaker and still deliver the sweetest tone of any 6550 or KT88. The 6550EH will greatly improve the performance of any amp using 6550's. |
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Electro-Harmonix EL84 Matched Power Tubes Medium Duet : MusiciansFriend : USD22.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL84 Matched Power Tubes Medium Quartet : MusiciansFriend : USD44.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL84 Matched Power Tubes Hard Duet : MusiciansFriend : USD22.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL84 Matched Power Tubes Hard Quartet : MusiciansFriend : USD44.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL84 Matched Power Tubes Soft Duet : MusiciansFriend : USD22.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Electro-Harmonix EL84 Matched Power Tubes Soft Quartet : MusiciansFriend : USD44.99These are Electro-Harmonix EL84EH power tubes in platinum matched sets. The EL84 is the most common low power pentode tube, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Delivers quick, soft overdrive distortion, great for recording but usually too low volume for live gigs.Electro-Harmonix' platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5AR4 Rectifier Tube : MusiciansFriend : USD12.99The 5AR4 is Sovtek's version of a common rectifier tube used in rectifier-equipped high powered amps such as Fender 40W and Vox AC-30 amplifiers. Common to higher powered tube amps, like the later Fender Super Reverb amps and the Vox AC30 (or Matchless copies). May be used to replace a 5U4 or 5Y3 tube and will give a faster more dynamic tonal result. The Sovtek 5AR4 rectifier has a rise time from 300-400 volts that is about 1/2 that of a 5U4 tube. Sovtek 5AR4s work nicely in amps such as the Mesa Rectifier series which use the 5U4. Great if you want a feel and response that is tighter than stock rectifiers yet you want to retain the feel and compression character of a vacuum rectifier over the solid-state setting. |
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Sovtek 12AX7WA Preamp Tube : MusiciansFriend : USD9.99This Sovtek 12AX7WA Preamp Tube is world-renowned for its smooth, round tone. An ultra "low microphonic" tube that is used by Fender, Ampeg, Carvin, and Hartke, among others. |
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Sovtek 5881WXT Matched Power Tubes Medium Duet : MusiciansFriend : USD27.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5881WXT Matched Power Tubes Medium Quartet : MusiciansFriend : USD54.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5881WXT Matched Power Tubes Hard Duet : MusiciansFriend : USD27.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5881WXT Matched Power Tubes Hard Quartet : MusiciansFriend : USD54.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5881WXT Matched Power Tubes Soft Duet : MusiciansFriend : USD27.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek 5881WXT Matched Power Tubes Soft Quartet : MusiciansFriend : USD54.99The Sovtek 5881WXT power tube is the same as the 5881 but with a full-size base for easy installation in vintage amp designs. Used by Fender, Crate, Carvin, and amplifier manufacturers.These Sovtek 5881WXT tubes are in platinum matched sets. Sovtek's platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Medium Duet : MusiciansFriend : USD19.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Medium Quartet : MusiciansFriend : USD39.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Hard Duet : MusiciansFriend : USD19.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Hard Quartet : MusiciansFriend : USD39.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Soft Duet : MusiciansFriend : USD19.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Sovtek EL84 Matched Power Tubes Soft Quartet : MusiciansFriend : USD39.99The Sovtek EL84 series of power tubes produce an unbeatable smooth, warm, distortion. Excellent replacements in vintage VOX AC-30's and the like, our EL84's are used by Fender, Crate, and Peavey.These are Sovtek EL84 tubes in platinum matched sets. Their platinum matching process consists of a 24-hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol 6V6GT Matched Power Tubes Medium Duet : MusiciansFriend : USD34.99The Tungsol 6V6GT is the preferred OEM tube of the '50s-era Fender Tweed Champ and Deluxe amplifiers. The Tungsol 6V6 has a geometry designed to safely handle the higher voltages used in guitar amps-plus heavier plate and grid materials. The result: better mids and bottom while keeping the smooth top of the classic 6V6 vacuum tubes. The Tungsol 6V6 breaks up evenly from low E to high up the neck. Blues players will LOVE these tubes for the way they sing! |
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Tungsol 6V6GT Matched Power Tubes Hard Duet : MusiciansFriend : USD34.99The Tungsol 6V6GT is the preferred OEM tube of the '50s-era Fender Tweed Champ and Deluxe amplifiers. The Tungsol 6V6 has a geometry designed to safely handle the higher voltages used in guitar amps-plus heavier plate and grid materials. The result: better mids and bottom while keeping the smooth top of the classic 6V6 vacuum tubes. The Tungsol 6V6 breaks up evenly from low E to high up the neck. Blues players will LOVE these tubes for the way they sing! |
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Tungsol 6V6GT Matched Power Tubes Soft Duet : MusiciansFriend : USD34.99The Tungsol 6V6GT is the preferred OEM tube of the '50s-era Fender Tweed Champ and Deluxe amplifiers. The Tungsol 6V6 has a geometry designed to safely handle the higher voltages used in guitar amps-plus heavier plate and grid materials. The result: better mids and bottom while keeping the smooth top of the classic 6V6 vacuum tubes. The Tungsol 6V6 breaks up evenly from low E to high up the neck. Blues players will LOVE these tubes for the way they sing! |
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Tungsol 5881 Matched Power Tubes Medium Duet : MusiciansFriend : USD39.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol 5881 Matched Power Tubes Medium Quartet : MusiciansFriend : USD79.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol 5881 Matched Power Tubes Hard Duet : MusiciansFriend : USD39.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol 5881 Matched Power Tubes Hard Quartet : MusiciansFriend : USD79.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol 5881 Matched Power Tubes Soft Duet : MusiciansFriend : USD39.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol 5881 Matched Power Tubes Soft Quartet : MusiciansFriend : USD79.99The Tungsol 5881 is a very reliable, general purpose power tube much like the 6V6. A good choice for players who use lots of overdrive and crunch sounds. Matched set. |
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Tungsol KT66 Matched Power Tubes Medium Duet : MusiciansFriend : USD74.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol KT66 Matched Power Tubes Medium Quartet : MusiciansFriend : USD149.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol KT66 Matched Power Tubes Hard Duet : MusiciansFriend : USD74.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol KT66 Matched Power Tubes Hard Quartet : MusiciansFriend : USD149.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol KT66 Matched Power Tubes Soft Duet : MusiciansFriend : USD74.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Tungsol KT66 Matched Power Tubes Soft Quartet : MusiciansFriend : USD149.99Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back-woman tone at its finest!The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps. |
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Mullard 12AX7 Preamp Tube : MusiciansFriend : USD19.99The Mullard 12AX7 Preamp Tube delivers a large sound stage with excellent detail. Factory selected for low noise and minimum microphonics. |
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Sovtek 12AX7WC Preamp Tube : MusiciansFriend : USD9.99The Sovtek 12AX7WC is a very reasonably priced replacement preamp tube. Works in any 12AX7/ECC83 socket. Perfect in Fender and Mesa amps! |
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Peterson BodyBeat BB-1 Pulsing Metronome : MusiciansFriend : USD99.0The Peterson BodyBeat works like a standard metronome with audio speaker and headphone output, but it also allows you to quickly internalize the tempo through feel, using the included Vibe Clip. The Peterson BB-1 Metronome is suitable for every musician, student or professional, from percussionist to flute player and all points between. Even choral students can use this pulsing beat keeper!The BodyBeat offers an alternate approach to typical metronome use by producing a pulsing vibration so that musicians can easily internalize the beat. The BodyBeat clips onto the belt line and a small separate Vibe Clip transmits the beat, in the form of a pulse (including subdivisions and accents) directly to you.Research has shown that separate neural pathways to the brain exist for tactile impulses and visible/audible information which is why musicians find that tactile pulses are quickly internalized, allowing them to concentrate on reading and listening to the music without the constant distraction of an audio or visual metronome. Feeling the beat, not having to listen to clicks or look at blinking LEDs makes it much easier to focus on the music and playing in correct time.The BodyBeat provides drummers and percussionists with a rhythmic pulse they can feel rather than hear, avoiding the fatigue and potential harm caused by prolonged exposure to monotonous clicks and cowbell sounds. This patented technology represents a significant advance in the metronome field. The BodyBeat can also be used like an ordinary metronome with audible and visual modes. |
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Planet Waves PW-CT-09 Universal II Chromatic Tuner : MusiciansFriend : USD19.99The Planet Waves Universal II Chromatic Tuner precisely tunes guitars, basses, and other stringed, woodwind and brass instruments. |
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Planet Waves PW-CT-08 Metronome and Tuner : MusiciansFriend : USD24.99The Planet Waves Metronome and Tuner features an intuitive, easy-to-use multi-function metronome along with a precise meter-style tuner in a pocket-size design. The metronome comes complete with adjustable tempo, beats and time division settings with a volume control and headphone jack. The instrument tuner features a sleek meter-style interface with adjustable frequency calibration, built-in condenser mic input jack for tuning acoustic and electronic instruments. |
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Rode Microphones 6072 Tube for Classic/Classic II : MusiciansFriend : USD79.0The 6072 Twin Triode is a replacement tube for the RDE Classic II microphone. |
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Ibanez LU10 Digital Chromatic Tuner : MusiciansFriend : USD19.79The Ibanez LU10 Digital Chromatic Tuner automatically senses the note you play and tells you whether you're flat or sharp through a wide, easy-to-read LED. Can be calibrated to different tunings and lets you tune to flats. Internal mic for tuning acoustic instruments. DC in and signal output lets you run it as a permanent part of your setup. |
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Korg KDM-2 Digital Metronome : MusiciansFriend : USD59.99The Korg KDM-2 Digital Metronome lets you hear the tempo clearly, even over loud instruments. Korg has built in an improved cylindrical resonator speaker and your choice of 3 different PCM tones (cowbell/agogo/clave). The KDM-2's adjustable volume level and a headphone jack let you practice at the volume you want. See the tempo with the KDM-2's easy-to-see large LED. The start/stop switch blinks in red and green for silent metronome practice.The KDM-2 contains a total of 19 beat patterns from basic beats to variations like son clave and rumba clave. You can set the tempo in any of 3 ways: Full Step mode lets you adjust the tempo over a range of 30 through 252BPM in single steps; Pendulum Step mode lets you set the tempo using the preset tempo settings, as on a mechanical metronome; and Tap Tempo mode lets you set the tempo by pressing the TAP switch at the desired interval.Sound Out mode outputs a reference tone that you can use as a tuning guide. You can listen to any of the 12 pitches from C4-B4. You can also adjust the A4 frequency (calibration) in a broad range of 410Hz-480Hz.The KDM-2 provides a memory backup function that remembers the specified tempo, beat, calibration, and reference pitch even when the power is turned off.The large LCD screen makes it easy to view the settings. An encoder-type TEMPO/CALIB dial and a Step Select switch provide quick and direct access to settings and functions. Featuring an original design that's compact yet stable, the KDM-2 is at home on your desk, your piano, or anywhere else.The KDM-2 is designed for long battery life. It will continue marking an accurate tempo for approximately 120 hours of continuous use at a tempo of 120BPM. |
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Korg GA-40 Electronic Guitar and Bass Tuner : MusiciansFriend : USD19.99The GA-40 Electronic Guitar and Bass Tuner is equipped with an output jack so you can leave your amp plugged in. An ultra-large LCD screen provides excellent visibility. Adjustable calibration range (410-480Hz). Tunes 6 & 7 string guitars and 4-, 5-, and 6-string basses. Pure major/minor 3rd pitch indication marks. Includes reference tone, microphone, speaker, folding stand, auto power off, memory backup, and batteries. This chromatic auto-tuner works with all types of instruments.Dedicated guitar and bass tuner with large LCD for easy viewing The GA-40 is a dedicated, easy-to-operate guitar/bass tuner with automatic pitch detection. In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. The LCD needle-style display provides both the accuracy of an LCD as well as the easy viewing of a needle indicator, and the display has been enlarged for even better visibility. You can also use the built-in high-sensitivity microphone to tune an acoustic guitar.Sound Out function produces a reference tone from the internal speaker In addition to letting you tune visually using the meter, the GA-40 provides a Sound Out function that plays a reference tone through the internal speaker, letting you tune by ear. Each time you press the Sound switch, the tone will cycle through 7B_6E_5A_4D_3G_2B_1E in Guitar mode, or through LB_4E_3A_2D_1G_HC in Bass mode.Quinta Flat Tuning mode To support the dropped tunings used in heavy metal styles to produce a powerfully massive sound, the GA-40 provides a Quinta Flat Tuning mode that lets you detect dropped tunings of one through five semitones. This lets you tune super-long scale guitars that extend below the pitch range of conventional guitars.Conveniently thin and compact The GA-40 gives you convenient guitar and bass tuning functionality in a pocket-sized package, making it easy to tune whether you're on stage or in the studio. An output jack (bypass) has been added, making it easy to check the tuning even while you're performing.The stand on the back lets you place the tuner on any surface.Auto Power Off function The Auto Power Off function automatically turns the power off after the unit has been left on for twenty minutes, preventing the batteries from running down needlessly.Approximately 85 hours of continuous use The GA-40 is designed for long battery life, and allows approximately 85 hours of continuous use (continuous A4 input, Meter mode, zinc-carbon batteries).*Even if a sound is within the detectable pitch range, detection may be unsuccessful for instrumental sounds that contain a large number of overtones or that decay rapidly.Korg tuners and metronomes purchased from a Korg USA authorized dealer now have a three year warranty. |
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Korg CA-40 Electronic Chromatic Tuner : MusiciansFriend : USD24.99The Korg CA-40 Electronic Chromatic Tuner is equipped with an output jack so you can stay plugged. An extra-large LCD screen gives you excellent visibility. Adjustable calibration range (410-480Hz). Tunes 6- and 7-string guitars and 4-, 5-, and 6-string basses. Pure major/minor 3rd pitch indication marks. "Quinta" flat tuning lets you tune down as much as 5 semitones. Features reference tone, mic, speaker, and folding stand. Auto power off and memory backup. Batteries included.Wide Range of Pitch Detection This compact chromatic tuner supports a broad range of C1 (32.70 Hz)-C8 (4186.01 Hz), allowing speedy and high-precision tuning of wind, string, keyboard, and other instruments. This tuner is ideal for tuning even low-register notes containing numerous overtones that are often difficult to tune. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic instruments such as ukuleles. A separately sold CM-100 contact mic can also be used to send the vibrations directly to the tuner for even more accurate tuning.Ultra-compact body with a "Tilt Slit" Although the CA-30 is small, thin, and light, don't let its pocket-sized body fool you. The CA-30 packs the functionality needed for tuning a wide range of instruments. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.High-precision LCD Meter The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.Sound Out - Internal Speaker Provides a Reference Pitch In addition to visual tuning via meter, the CA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle through the A4-Bb4 notes commonly used for tuning wind instruments. Or you can hold down the Sound switch to change the cycle to the semitone intervals from C4 through C5 (one octave), allowing reference pitches for any instrument to be sounded quickly.Calibration Function The Calibration function (410-480 Hz) supports a wide range of standard pitches, and can be adjusted in 1 Hz steps for accurate and flexible tuning to any song or key. Thanks to the Memory Backup function, the Calibration and reference pitch are remembered even when the power is turned off. (However, these settings will be initialized when the batteries are replaced.)Auto Power Off Function If you leave the unit powered-on for 20 minutes without performing any operation, the Auto Power Off function will turn the power off automatically, avoiding unnecessary battery consumption.Approximately 100 hours of Continuous Use Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, Meter mode, zinc-carbon batterie |
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Korg Beatlab Digital Metronome : MusiciansFriend : USD99.99The Korg Beatlab Digital Metronome is the perfect practice companion for practicing and perfecting many rhythms and styles. You may select one of the included 39 basic rudiments or create your own. Beatlab plays the tempo and flashes its 2 colored LEDs to help you feel the beat. The red light indicates the strong beat/left hand while the green light indicates the weak beat/right hand. The extra-loud volume makes it easy to hear what's going on even if you're wearing headphones. You can program up to 9 types of rhythm. The large backlit programming screen lets you visually monitor everything even in dark spaces. Get compliments on your rudimentsBeatLab's Training mode is chock full of a multitude of patterns that will help you practice your snare drum rudiments. 39 patterns of the well-known standard rudiments such as roll, paradiddle, flam, and ruff are built-in, so it's easy to practice your snare drum or marching band basics. BeatLab includes cues that help you know which hand's turn it is. When it's time for your right hand to play, you'll hear the right-hand sound and see the green LED light. When it's your left hand's turn, you'll hear the left-hand sound and see the red LED light. Plus, you can choose whether the pattern starts on the right or left hand.Create your own ideal practice patterns BeatLab isn't just great for drummers. All players will find it indispensable for brushing up on their performance technique. For just the right feel, try out BeatLab's Program mode. Use it to build your own simple or complex practice patterns. You can combine up to 9 types of rhythm and accent at a beat or tempo that you specify. Use quarter notes, eighth notes, sixteenth notes, as well as triplets. You can even choose 5 to 9 strikes per beat. Adjust the rhythm and accent volume using BeatLab's 5 sliders to create an original pattern that's just right for you. BeatLab can store 24 programs in internal memory. There's also a Chain mode that will memorize eight chains, each containing up to 16 programmed patterns. You can also make the tempo speed up or slow down gradually, or switch the rhythm between eighth notes, triplets, and sixteenth notes while you practice. Tap Tempo functionThe Tap Tempo function lets you specify the tempo simply by striking the Tap key. Use the up/down keys to make detailed adjustments to the tempo.Designed for easy operation and great visibilityBeatLab is designed for quick and convenient access to the functions you need. Its controls include independent keys for each mode, convenient sliders for adjusting the volume of each rhythm sound, numeric keys for setting the tempo as a numeric value, up/down keys, and parameter select keys conveniently placed below the display for selecting the parameters shown in the display. The display is backlit for easy visibility even in dim locations. Battery power or AC adapter BeatLab can be operated either on 4 AAA batteries or an |
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Korg OT-120 Chromatic Orchestral Tuner : MusiciansFriend : USD99.99The OT-120 Chromatic Orchestral Tuner is designed to handle the full range of orchestral instruments - including piano, harp, xylophone, tuned percussion, strings, woodwinds and horns.Full 8 octave (A0 - C8) detection range can tune in notes from the lowest string bass to the highest piccolo trumpet. Tuning accuracy within +/- 1 cent. A flexible calibration range from 349Hz to 499Hz (based on standard A = 440). VU-style meter with slow, medium and fast needle movement handles tuning for instruments with different attacks. Play back reference tones from over five octaves - for tuning or practicing pitch correction with vocals or wind instruments. A larger and louder speaker means you don't have to compete to hear Sound Out and Sound Back modes.Vertical-design and superior visibility The OT-120 chromatic tuner is intended for orchestral instruments, packing precise performance and sophisticated functionality in a vertical design that's easy to hold and operate. It features a dual-display, an easy-to-see needle-type indicator and a backlit LCD screen that shows the battery life, sound output level, calibration, key and note name. Additional design features include a large dial that makes it easy to select the desired mode, soft-touch buttons and a rear-mounted stand that lets the unit stand by itself. A sophisticated silver aluminum panel contributes to its sleek, new look.Accurately tune orchestral instruments over a wide range Since we developed the world's first meter-type tuner in 1975, the accuracy of Korg tuners has made them the choice of artists in all styles of music. With its wide tuning range extending from A0 to C8, the OT-120 lets you quickly tune any type of band instrument including, orchestra, wind, string, brass or piano. The OT-120 also provides a wide range of calibration to support concert pitches in a range of A440=349-499 Hz (1 Hz steps).Smooth and precise tuning you expect from a needle-type meter The OT-120 uses a high-precision needle-type meter to accurately indicate any pitch discrepancy. The speed at which the needle responds to the input can be changed over a range of three steps; you can choose fast, medium or slow to match your tuning preference.You can also choose from two tuning modes; Auto mode, which automatically detects the pitch of a single note you play on your instrument, or Manual mode, which lets you specify the desired note name. In Manual mode the needle movement is shown in a range of ±50 cents, letting you view the tuning discrepancy over a wide range. In addition to the excellent visibility unique to a needle-type meter, the LEDs located below the meter also indicate pitch deviation or a perfect match, making precise tuning easy even in dim locations.Sound Back mode provides a reference tone that's ideal for tuning string or wind instruments The OT-120 produces a reference tone in a five-octave range extending from C2 (65.41 Hz) to C7 (2093 Hz). You can switch the output level |
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Yamaha QT-1 Metronome Wood Grain : MusiciansFriend : USD39.99Compact quartz metronome. Volume control allows you to hear the beat over loud music, and 2 different beat sounds make for pleasant practice sessions. Also features a flashing red indicator light, and tempos that can be set from 40 to 280 bpm. (Note: Black model has blue base.) |
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Yamaha QT-1 Metronome Teal : MusiciansFriend : USD39.99Compact quartz metronome. Volume control allows you to hear the beat over loud music, and 2 different beat sounds make for pleasant practice sessions. Also features a flashing red indicator light, and tempos that can be set from 40 to 280 bpm. (Note: Black model has blue base.) |
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Yamaha QT-1 Metronome Black : MusiciansFriend : USD39.99Compact quartz metronome. Volume control allows you to hear the beat over loud music, and 2 different beat sounds make for pleasant practice sessions. Also features a flashing red indicator light, and tempos that can be set from 40 to 280 bpm. (Note: Black model has blue base.) |
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Yamaha YT150 Tuner : MusiciansFriend : USD24.99The Yamaha YT150 Tuner gives you features normally only found in more expensive tuners: a high-resolution LCD meter, sharp/flat/in-tune LEDs, and a special bass mode that displays bass strings in proper order. Tunes any acoustic, electric, or bass guitar. |
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Yamaha YT-250 Tuner : MusiciansFriend : USD34.99The Yamaha YT-250 Tuner features a high-resolution LCD meter display for quick, accurate tuning and sharp/flat/in-tune LEDs for tuning in the dark. It tunes any instrument across 8 octaves. The Yamaha tuner has both a condenser microphone and In/Out jacks for tuning virtually any musical instrument in either Auto or Manual mode. A pitch-shift feature allows off-center tuning from 435-446Hz in 1Hz increments and a tilt slot in the back lets you position the tuner for easy viewing. Includes 2-year warranty and battery. |
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Yamaha Band & Orchestra YT-240 String Instrument Tuner : MusiciansFriend : USD29.99The Yamaha YT-240 String Instrument Tuner gives you Violin, Viola/Cello, and Bass modes. With digital LCD needle and in/out jacks. |
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Qwik Time QT-7 Quartz Metronome : MusiciansFriend : USD14.99Here's a great new metronome with extra features and low price! It has a true "wood block" click. A440 tuning tone. 2/4, 3/4 or 4/4 time signatures, accented beats, headphone jack, and comes with battery. |
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Qwik Time QT-3 Quartz Metronome : MusiciansFriend : USD14.95Features a speaker that projects clear clicks that cut through the music. More than 200 speed settings, A440 tuning tone, low-battery indicator, and an earphone jack. Measures 3-1/2" x 2-1/2". |
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Qwik Tune QT-9 Guitar Tuner : MusiciansFriend : USD14.99Tune up quick! This lightning-fast automatic chromatic tuner features a handsfree meter, in and out jacks, and a built-in microphone that allows you to tune almost any instrument. |
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Qwik Tune Q12E Exogenic Chromatic Tuner : MusiciansFriend : USD29.99The Qwik Tune Exogenic Chromatic Tuner can lock on to your instrument's signal even in noisy rooms where other tuners fail. Fully chromatic with large, lighted analog meter, LEDs for fine tuning, pitch calibration from A438 to A445, mute switch, and internal speaker that plays 12 reference tones. Also includes a carry case and comes with 9V battery. |
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THD YJSD Yellow Jacket Standard Duet Adapter : MusiciansFriend : USD118.0The YLSD is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD YJSHORTD Yellow Jacket Short Standard Duet : MusiciansFriend : USD144.0An adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.Yellow Jacket converters not only rearrange the pin locations of the tubes, but they also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced and current is limited to protect the EL84 and drop output power. When a pair of Yellow Jackets are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jacket. In a 100W amp like a Twin Reverb or Marshall 100, either two or four Yellow Jackets can be used. If only two are used and the other two sockets are left empty, the output is dropped to about 20 watts. With four in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. Because all Yellow Jacket Converters limit voltage and current internally, they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher-powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34, or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD YJ20D Yellow Jacket Cathode Duet Non Power Reducing : MusiciansFriend : USD118.0An adapter that permits the use of an EL84 power tube in place of a 6V6 in cathode-bias amps without dropping the power. There are no adjustments to make and no modifications necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, screw the ground wires under one of the output tube socket mounting screws, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.In Champ- and Deluxe-type amplifiers, the Yellow Jacket output is smooth, strong and more even than with the stock 6V6s. Any 6V6 using amplifier is instantly converted to a Class A monster with great response and output.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket Converters internally limit voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for Uni-Bivalve Duet : MusiciansFriend : USD100.0The YJUNIV is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for Uni-Bivalve Single : MusiciansFriend : USD50.0The YJUNIV is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 6V6 Amps Duet : MusiciansFriend : USD118.0The YJ20S is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 6V6 Amps Single : MusiciansFriend : USD59.0The YJ20S is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Duet : MusiciansFriend : USD118.0The YJS is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Quartet : MusiciansFriend : USD236.0The YJS is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 6L6/EL34/6550 Amps Single : MusiciansFriend : USD59.0The YJS is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in grid-bias amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for Cathode Biased Amps Duet : MusiciansFriend : USD118.0The YJC is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in cathode-biased amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for Cathode Biased Amps Single : MusiciansFriend : USD59.0The YJC is an adapter that permits the use of an EL84 power tube in place of a 6L6, EL34, or 6550 in cathode-biased amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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THD Triode Yellow Jacket for 7591 Amps Duet : MusiciansFriend : USD118.0The YJ7591D is an adapter that permits the use of an EL84 power tube in 7591 amps. There are no adjustments to make and no modifications are necessary. You simply plug the Yellow Jacket into the amp's output tube sockets, plug the provided EL84s into the Yellow Jacket, turn on the amp, and play.THD's Yellow Jacket converters not only rearrange the pin locations of the tubes, but also provide the necessary current limiting on the screens and cathode as well as blocking the amplifier's grid-bias voltage, configuring the EL84 in a Class-A, self-adjusting cathode-bias circuit.When the Yellow Jacket Converters are installed in larger amplifiers intended for 6L6s or EL34 output tubes, the high plate and screen voltages are reduced as well as current limited to protect the EL84 and to drop output power. When a pair of Yellow Jacket are used in a Marshall 50W or similar amplifier, the overall power drops to about 20W and takes on more of the character of an old Vox AC30. The distortion is smoother and more even and the output is both substantially reduced and more compressed due to the Class-A nature of the Yellow Jackets. In a 100W amp like a Twin Reverb or Marshall 100, either 2 or 4 Yellow Jackets can be used. If only 2 are used and the other 2 sockets are left empty, the output is dropped to about 20 watts. With 4 in place, the amp puts out about 40W and takes on a whole new warmth and richness.Will they hurt your amp? No! Yellow Jacket converters are safe for all amplifiers and transformers. As all Yellow Jacket converters internally regulates voltage and current they put no extra strain on amplifiers' power and output transformers or internal components. Using the Yellow Jacket in higher powered amplifiers actually reduces the strain on the transformers and internal components because it reduces the overall wattage of the system. Furthermore, the heater (or filament) current of the EL84 is lower than that of the 6L6, EL34 or 7591, so the Yellow Jacket will reduce the strain on the filament windings of the power transformer as well. |
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Korg MM-1 MetroGnome : MusiciansFriend : USD19.99The Korg MM-1 MetroGnome fits comfortably on your ear so only you can hear it. Sets tempo over a range from 40-208BPM. 1/4, 2/4, 3/4, 4/4, 5/4, 6/4, and 7/4 time signatures. Duplet, triplet, and quadruplet beats. 50-hour lithium battery for cable-free use. .64"W x 1.83"L x .66"D. |
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Korg DTR-1000 Rackmount Digital Tuner : MusiciansFriend : USD179.99The amazingly accurate Korg DTR-1000 Rackmount Digital Tuner was designed exclusively for professional and studio use. Proprietary circuitry locks right onto the root tone, ignoring harmonics that confuse lesser tuners. Automatically detects the note name, displays in cents or strobe, 438-455Hz calibration range, 12-note equal tempered, and accurate to ±1 cent. Front-panel input and mute; back-panel input, output, and mute. |
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Korg DTR-2000 Rackmount Digital Tuner : MusiciansFriend : USD259.99The Korg DTR-2000 Rackmount Digital Tuner displays in cents, hertz, or strobe. It features proprietary circuitry that locks right onto the root tone, ignoring harmonics that confuse cheaper tuners. 7-semitone dropped tunings (a worldwide first), reference pitches from the sound jack, and built-in mic for acoustic tuning provide a wealth of professional options. Tuning modes include chromatic, guitar (6- or 7-string), bass, and 5 types of open tuning. Calibration adjustable from 438-445Hz, select either manual or auto. Lights up rack equipment mounted below. |
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Korg DT-7 Tuner : MusiciansFriend : USD89.99The Korg DT-7 Tuner has a large, easy-to-read LED meter, super-accurate tuning in all modes, a built-in buffer amp to eliminate "loading" effects normally found when playing through a tuner, a "sound out" mode for silent tuning that is remotely switchable (from a footswitch), especially bright LEDs, and a built-in microphone. The DT-7 tunes both in a normal mode or in the Buzz Feiten mode for guitars, a patented tuning that adjusts or tempers the standard tuning slightly to set up in the Feiten system. Korg tuners and metronomes purchased from a Korg USA authorized dealer now have a three year warranty. |
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Korg GA-30 Guitar/Bass Tuner : MusiciansFriend : USD14.99The Korg GA-30 Guitar/Bass Tuner is a high-precision LCD needle-type meter. Unique Korg feature lets you tune down to 5 semitones flat. Internal speaker produces tuning reference tone. High-sensitivity internal mic for tuning acoustic guitars. Auto power off and low power draw for very long battery life.An Easy-to-Use Dedicated Guitar and Bass Tuner This dedicated guitar/bass tuner lets you select either Guitar mode or Bass mode for truly easy operation with automatically detected pitch. The wide detection range supports 7-string guitar (7B through 1E) in Guitar mode, and 6-string bass (Low-B, Hi-C) in Bass mode. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic guitars.Ultra-compact Body with a "Tilt Slit" Although the GA-30 is small, thin, and light, don't let its pocket-sized body fool you. The GA-30 can accurately tune any guitar or bass. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.High-Precision LCD Meter The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.Sound Out - Internal Speaker Provides a Reference Pitch In addition to visual tuning via meter, the GA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle the output sound through 7B->6E->5A->4D->3G->2B->1E in Guitar mode, or LB->4E->3A->2D->1G->HC in Bass mode.Quinta Flat Tuning mode - a world-wide first! The GA-30's Quinta Flat Tuning mode supports the lowered tunings used in heavy metal styles to give more weight to the sound. Until now, dedicated guitar tuners have supported a maximum of only four semitones below standard pitch, but the GA-30 gives you five steps of flatted tuning, extending as far as five semitones below standard pitch, and supporting even super-long scale guitars that are five frets longer than conventional guitars.Auto Power Off Function If you leave the unit powered-on for 20 minutes without performing any operation, the Auto Power Off function will turn the power off automatically, avoiding unnecessary battery consumption.Approximately 100 hours of continuous use Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, Meter mode, zinc-carbon batteries).* Even if the pitch is within the detection range, detection may not be possible for instrumental sounds that contain a large number of overtones or have a rapid decay.Korg tuners and metronomes purchased from a Korg USA authorized dealer now have a three year warranty. |
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Korg CA-30 Chromatic Tuner : MusiciansFriend : USD19.99The Korg CA-30 Chromatic Tuner gives you a high-precision LCD needle-type meter. Wide range of pitch detection covers C1-C8. Calibration function lets you specify concert pitch. Built-in high-sensitivity mic. Produces reference tone on internal speaker and has marks for pure major thirds and minor thirds. . Auto power off. Low draw gets up to 100 hours of battery life in continuous use. Wide Range of Pitch Detection This compact chromatic tuner supports a broad range of C1 (32.70 Hz)-C8 (4186.01 Hz), allowing speedy and high-precision tuning of wind, string, keyboard, and other instruments. This tuner is ideal for tuning even low-register notes containing numerous overtones that are often difficult to tune. A high-sensitivity mic is built-in, allowing easy and accurate tuning of acoustic instruments such as ukuleles. A separately sold CM-100 contact mic can also be used to send the vibrations directly to the tuner for even more accurate tuning.Ultra-compact body with a "Tilt Slit" Although the CA-30 is small, thin, and light, don't let its pocket-sized body fool you. The CA-30 packs the functionality needed for tuning a wide range of instruments. From studio to stage, tuning is easy and convenient. The back of the unit includes a unique arc-shaped "tilt slit" that lets you insert a plastic card for use as a handy stand.High-precision LCD Meter The meter section uses a LCD needle, combining the accuracy of an LCD with the easy visibility of a needle, and providing a stable display. Additional visual feedback is provided by LEDs that indicate pitch deviation.Sound Out - Internal Speaker Provides a Reference Pitch In addition to visual tuning via meter, the CA-30 can play reference pitches from its internal speaker (Sound Out) for tuning by ear. Each press of the Sound switch will cycle through the A4-Bb4 notes commonly used for tuning wind instruments. Or you can hold down the Sound switch to change the cycle to the semitone intervals from C4 through C5 (one octave), allowing reference pitches for any instrument to be sounded quickly.Calibration Function The Calibration function (410-480 Hz) supports a wide range of standard pitches, and can be adjusted in 1 Hz steps for accurate and flexible tuning to any song or key. Thanks to the Memory Backup function, the Calibration and reference pitch are remembered even when the power is turned off. (However, these settings will be initialized when the batteries are replaced.)Auto Power Off Function If you leave the unit powered-on for 20 minutes without performing any operation, the Auto Power Off function will turn the power off automatically, avoiding unnecessary battery consumption.Approximately 100 hours of Continuous Use Low-power consumption design allows an amazing 100 hours (approximate) of continuous battery life (A4 continuous input, Meter mode, zinc-carbon batteries). |
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Korg TM-40 Digital Tuner Metronome : MusiciansFriend : USD32.99Offers both tuner and metronome functions simultaneously or independently. Its large LCD-type needle delivers both the accuracy of an LCD and the excellent visibility of a needle indicator. It also has LED indicators that show pitch deviation or blink to indicate the tempo, making the TM-40 a highly visual tool. Provides quick and accurate coverage of a wide spectrum of notes and pitches for wind, string, keyboard, and most other instrumentsExcellent Functionality and a Wide Detection RangeWith a detection range of C1 (32.70Hz) - C8 (4186.01Hz), the TM-40 provides quick and accurate coverage of a wide spectrum of notes and pitches for wind, string, keyboard, and most other instruments. Even low-pitched instruments with complex overtone structures are detected with the precision you expect from Korg. A built-in high-sensitivity mic allows acoustic instruments such as guitar and ukulele to be tuned easily and accurately.Sound Out!In addition to the visual tuning guide provided by the meter, you can use the Korg TM-40's built-in speaker to produce a tuning reference pitch (Sound Out). This is convenient for tuning by ear and is also useful for ear training. By pressing the Sound switch, you can select the reference pitch from A5 to B4 (usually used as the tuning standard for wind instruments). And by holding down the Sound switch, you can select a mode in which you step through chromatic pitches from C4 to C5 (one octave).Adjustable CalibrationThe TM-40's Calibration setting is adjustable in a range of 410-480Hz to accommodate a variety of tuning standards. The calibration can be adjusted in 1Hz steps, letting you accurately tune to any song or key. Memory backup is also provided so that the Calibration and Sound Out ("12 NOTES" or "ABb") settings are remembered even when the power is turned off.Pure Major Third and Minor Third Interval MarkingsWhen intervals of a third are played out of tune in the context of a brass band, orchestra, or other ensemble, it is particularly noticeable. But those intervals can be made to blend more pleasantly by slightly adjusting them (relative to the equal-tempered pitch) to a pure major or minor third. The Korg TM-40's meter scale provides markings to indicate pitches of a pure major and pure minor third relative to a selected pitch. By tuning your instrument so that the meter's indicator needle points to these markings, you can ensure beautiful harmonies when playing in an ensemble. This capability is very useful not only for wind instruments but also for vocal or a cappella practice.The appropriate note to adjust when tuning to a pure major/minor third will depend on the music you are playing.Metronome SectionThe metronome section of the Korg TM-40 offers convenient functions for practicing a variety of music. Beat mode — choose from preset patterns. Beat mode lets you choose a preset tempo and time signature, and Tap mode lets you specify your own tempo. The compact TM-40 |
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Behringer BTR2000 2-Channel RACKTUNER and Metronome : MusiciansFriend : USD79.99The flexible Behringer BTR2000 2-Channel Rack Tuner and Metronome offers super-accurate tuning for electric and acoustic instruments. This multifunctional tuner with a built-in microphone offers 11 different tuner modes (chromatic, banjo, or open tunings). Choose between manual or automatic A-tone standard pitch calibration from 428Hz-452Hz in 1Hz increments, transposable by a maximum of ±7 semitones for especially flexible tuning. There are 2 separate input channels accessible via front and back connectors. In addition to the tuner capabilities, the BTR2000 features a useful metronome that's adjustable from 30-240BPM, with both an audible and a visual beat indicator. You can also work on-the-fly with the manual TAP tempo function. The integrated, switchable rack light with powerful LEDs gives you absolute control in dark places over the gear in your rack. |
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Seiko Chromatic Tuner Keychain : MusiciansFriend : USD19.99This stylish auto-chromatic tuner latches to your keyring giving you no excuse to not have a tuner when you need one. Easy to use with indication of note deviation in 1 cent increments and a range from A0 to C8. |
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Seiko SAT1100 Chromatic Tuner : MusiciansFriend : USD99.99Professional high accuracy tuner with ultra-thin VU meter-style meter. This SAT1100 Chromatic Tuner has a compact design with user-friendly buttons and functions for easy operation. |
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Seiko STX1 Clip-On Chromatic Tuner : MusiciansFriend : USD49.99The STX1 Clip-On Chromatic Tuner senses vibrations and eliminates background interference. |
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Sabine STX1100 Chromatic AutoTuner : MusiciansFriend : USD29.99The Sabine STX-1100 Auto Tuner offers handsfree operation, 7-octave range, jacks for in-line use, built-in mic, fast note recognition, easy-to-read LEDs with flat/sharp indicators that blink more slowly as you approach pitch, and a special power management feature that makes batteries last longer. Can be instantly recalibrated for nonstandard tunings. Sabine includes a 2-year limited warranty with the STX-1100 Auto Tuner. |
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Sabine Zipbeat-6000 Digital Metronome : MusiciansFriend : USD24.99Sabine incorporates digital circuitry into the Zipbeat-600 Digital Metronome that assures perfect beat rate accuracy. The Zipbeat's loud, clear tone makes practicing easy with any musical instrument. Bright, multifunction display gives you visual beat cues and you can switch from 2 alternating LEDs to 8 LEDs that sweep back and forth. Includes a built-in pitch pipe, earphone, and 9V battery. |
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Intellitouch PT1 Tuner : MusiciansFriend : USD49.95The Intellitouch PT1 Tuner is designed to tune electric and acoustic guitars, basses, violins, banjos, mandolins, and more without interference from ambient room noise. And it does it all without the the use of wires, microphones, or pickups. Tuning in noisy environments is a snap because the unique, flexible clamp actually "feels" the instrument's vibrational energy instead of relying on sound.The swiveling design allows a perfect view of the tuner's LCD display from nearly any angle.Intellitouch learns and remembers letting you set any tuning frequency you require, saving that learned reference as a preset, even when it's turned off. The Intellitouch PT1 Tuner has a 7-octave range and precision within one cent. 2 - 3V coin cell batteries provide 30 hours continuous tuning. |
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Intellitouch PT2 Tuner : MusiciansFriend : USD29.95The Intellitouch PT2 Tuner attaches to your instrument with one hand. "Feels" instrument vibration making it ideal for noisy environments. Easy-to-read digital display. Fully automatic and chromatic. Works with just about any stringed instrument. Selectable A=440Hz, A=441Hz, or A=442Hz tuning references. Weighs less than 2 ounces. Operates 60 hours on 2 CR32 batteries. An economical alternative to the PT1 Tuner (See recommended accessories box on this page), it works in the same manner without a backlit display; calibrates only to 440, 441, and 442; and offers a 60-hour battery life. |
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Fender 5AR4 Single Amp Tube : MusiciansFriend : USD19.99Hand-selected for premium-quality tone and long life. |
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Fender GT6550 Tube Blue Duet : MusiciansFriend : USD89.99Fender tube amps now come factory equipped with matched Groove tubes. Because they are color coded and matched, no re-biasing is needed. You simply match the red, blue or white color coding when replacing them. They give you better harmonic balance, longer life, matched gain to distortion ratio, plus a wider frequency response than any other tubes available. |
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Fender GT6550 Tube White Duet : MusiciansFriend : USD89.99Fender tube amps now come factory equipped with matched Groove tubes. Because they are color coded and matched, no re-biasing is needed. You simply match the red, blue or white color coding when replacing them. They give you better harmonic balance, longer life, matched gain to distortion ratio, plus a wider frequency response than any other tubes available. |
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Fender GT6550 Tube White Sextet : MusiciansFriend : USD259.99Fender tube amps now come factory equipped with matched Groove tubes. Because they are color coded and matched, no re-biasing is needed. You simply match the red, blue or white color coding when replacing them. They give you better harmonic balance, longer life, matched gain to distortion ratio, plus a wider frequency response than any other tubes available. |
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Fender GTEL84 Tube Blue Duet : MusiciansFriend : USD29.99Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and require no rebiasing when replaced in color-coded sets. Redÿ-ÿclean; blueÿ-ÿdirty; whiteÿ-ÿmedium. |
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Fender GTEL84 Tube White Duet : MusiciansFriend : USD29.99Groove Tubes have improved harmonic balance, longer life, matched gain to frequency response ratios and require no rebiasing when replaced in color-coded sets. Redÿ-ÿclean; blueÿ-ÿdirty; whiteÿ-ÿmedium. |
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Marshall MT-1 Guitar and Bass Tuner : MusiciansFriend : USD16.99Designed with ease-of-use in mind, the modern and compact Marshall tuner is a must-have for the live gig or rehearsal room. The tuner is suitable for both guitar and bass, tunes up to 5 semitones flat, support baritone, 7-string and dropped tunings, has a precision LCD needle meter, an auto power off and a built-in mic for tuning acoustic guitars. |
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Groove Tube Tube Bias Tool : MusiciansFriend : USD59.99Place the Groove Tubes Tube Bias Tool between the output socket and the output tube to set or measure bias using the current draw method. The tool allows bias checking, setting, and adjustment in the field or anywhere with a minimum of tools. All you need is a simple meter (sold separately) and a screwdriver. Settings can be duplicated later, such as when you change tubes. This is not possible with the scope and signal generator method. The bias tool is perfect for bands on the go, as it fits in any toolbox. The average cost for a bias adjustment can be $50, so the Tube Bias Tool can pay for itself very rapidly. |
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Groove Tube Gold Series GT-12AU7 Preamp Tube : MusiciansFriend : USD13.95The Groove Tubes GT-12AU7 preamp tube is based on a design from the Ei factory in the former Yugoslavia. The GT-12AU7 is an excellent quality large-plate European-made driver tube, styled after the famous Telefunken line of dual triodes. The usual application for a 12AU7 tube is as the phase inverter that drives the power tubes. These are very well matched, and so are highly recommended for Ampeg SVT's and other amps using this tube as a phase inverter. Also commonly used as phase inverters in McIntosh Hi-Fi amps, some Ampeg amps, and will yield the most clean headroom in many amps. In the latest Fender Pro Series amps such as the Pro Reverb, Concert, and Twin, this tube in V2 (or a 12AY7), will drop the gain of the gain channel where some feel the tone is of a less intense or "buzzy" character. This will then allow a much wider range in the sweep of the volume and gain controls of this channel. |
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Groove Tube Gold Series GT-12AT7 Preamp Tube : MusiciansFriend : USD13.49The Groove Tubes GT-12AT7 preamp tube is manufactured to the highest quality JAN spec. NOS, made in USA for extremely long life. Used widely in most U.S.-made amps and, in particular, Fender amps. Fender amps with reverb use 2 - 12AT7s - one for the reverb drive stage, and one as a phase inverter to drive the push/pull output stage. The makeup of the 12AT7 is very similar to the 12AX7 and it can be substituted for a 12AX7 in a pinch. Some players prefer the 12AT7 in the driver stage of a Marshall for a cleaner, brighter tone. (The driver or phase inverter is the 12AX7 located nearest the power tubes.) The 12AT7 is rarely used in a tone-generating stage, but rather in function stages, so the Groove Tubes GT-12AT7 is selected for durability. |
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Ruby Tubes 6L6GCMSTR Matched Amp Tubes Duet : MusiciansFriend : USD29.99All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured for your amplifier. Ruby Tubes come with a 6-month replacement warranty. |
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Ruby Tubes 6L6GCMSTR Matched Amp Tubes Quartet : MusiciansFriend : USD49.99All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured for your amplifier. Ruby Tubes come with a 6-month replacement warranty. |
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Ruby Tubes EL84 Premium Matched Duet : MusiciansFriend : USD19.99A premium tube that produces more power, more tone, and higher fidelity with an extended dynamic range. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes EL84 Premium Matched Quartet : MusiciansFriend : USD34.99A premium tube that produces more power, more tone, and higher fidelity with an extended dynamic range. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes 6V6 Matched Amp Tube Duet : MusiciansFriend : USD29.99Revive your old Deluxe Reverb with this premium tube. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes 6V6 Matched Amp Tube Quartet : MusiciansFriend : USD44.99Revive your old Deluxe Reverb with this premium tube. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes EL34 Matched Tube Duet : MusiciansFriend : USD29.99Ruby exclusive with large bottle, gold-plated grid, and extra internal anchoring. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes EL34 Matched Tube Quartet : MusiciansFriend : USD54.99Ruby exclusive with large bottle, gold-plated grid, and extra internal anchoring. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes ECC83 (12AX7A) Preamp Tube : MusiciansFriend : USD12.99The Ruby Tubes ECC83 (12AX7A) Preamp Tube is a hand-picked Tesla with low gain and full, robust tone. All Ruby output tubes are labeled on the base with the exact matching measurements for plate current and transconductance. By matching these parameters, optimal performance and long life are ensured. Comes with a 6-month replacement warranty. |
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Ruby Tubes A Tone Plug and Play Tube Adapter Pair : MusiciansFriend : USD99.99Allows you to use EL84s in place of 6L6GC, 5881, EL34, and 6V6GT power tubes in real Class A operation. Supply voltage is auto adjusted by the Tone Bone so that no rebiasing is needed. Overall power output is reduced so that saturation of the output stage occurs much earlier. Its saturation distortion has great sustain, fat tone, and optimized dynamic response. Comes complete with a pair of selected Tesla EL84 triode tubes and 2 Play Tube adapters. |
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Mullard EL34 Tube Hard/Blue Duet : MusiciansFriend : USD43.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Mullard EL34 Tube Hard/Blue Quartet : MusiciansFriend : USD87.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Mullard EL34 Tube Soft/Red Duet : MusiciansFriend : USD43.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Mullard EL34 Tube Soft/Red Quartet : MusiciansFriend : USD87.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Mullard EL34 Tube Medium/Green Duet : MusiciansFriend : USD43.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Mullard EL34 Tube Medium/Green Quartet : MusiciansFriend : USD87.99The Mullard EL34 is a reissue of the Classic EL34 Mullard tube. |
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Groove Tube Gold Series GT-12AX7-C Preamp Tube : MusiciansFriend : USD15.95The Groove Tubes GT-12AX7-C preamp tube brings back the ever-popular and sorely missed Chinese 12AX7! This Gold Series tube has a warm, fat, old-style tone favored by blues players and the classic rock crowd. |
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Groove Tube Gold Series GT-ECC83-S Preamp Tube : MusiciansFriend : USD17.99The Groove Tubes Gold Series GT-ECC83-S is a classic Euro type preamp tube with medium to high gain and a linear frequency response. Very clear, even vacuum tube tone with good bass character. |
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Groove Tube Gold Series GT-5Y3 GZ30 Rectifier Tube : MusiciansFriend : USD17.99The Groove Tubes Gold Series GT-5Y3 GZ30 is a rectifier tube common to lower-powered Fender amplifiers such as the Champ, Princeton and Deluxe amps. This Gold Series vacuum tube can be used in many 5AR4 and 5U4 amps for lower levels. This Groove Tubes rectifier may be used in amps such as the Matchless DC-30 series and similar amps when you want more compression, less attack, and to lower the voltages in these amps. The GT-5Y3 rectifier gives a nice feel to these amps with a much slower rise time than the 5AR4 or the 5U4, with a great feel. The Groove Tubes GT-5Y3 rectifier will also let amps such as the Matchless distort at a lower volume to make them suitable for smaller venues and to record sweetly at lower settings. |
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Groove Tube Gold Series GT-6C4 Rectifier Tube : MusiciansFriend : USD19.95The Groove Tubes GT-6C4 Rectifier Tube is a common 9 -in rectifier for smaller amps like the Silverstone guitar/amp case combos of the 50's. |
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Groove Tube Gold Series GT-5U4 GZ32 Rectifier Tube : MusiciansFriend : USD20.95The Groove Tubes GT5U4 GZ32 rectifier tube is commonly found in many medium powered amplifiers such as the Fender Blackface amps. The Gold Series GT-5U4 is the factory selected rectifier for the Mesa Dual and Triple rectifier series. Common to medium powered amps like the earlier Fender Super Reverbs and Bandmasters. May be used to replace a 5Y3 for improved dynamics and power. Also some players have replaced their 5AR4 (GZ34) with the 5U4 in their Vox AC30 amps to reduce heat and extend the life of the power tubes. Groove Tubes recommends this procedure as a stability enhancer, if you can live with the slightly lower power. |
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Tungsol 6550 Tube Hard/Blue Duet : MusiciansFriend : USD73.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Hard/Blue Quartet : MusiciansFriend : USD147.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Soft/Red Duet : MusiciansFriend : USD73.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Soft/Red Quartet : MusiciansFriend : USD147.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Medium/Green Duet : MusiciansFriend : USD73.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Medium/Green Quartet : MusiciansFriend : USD147.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 6550 Tube Medium/Green Sextet : MusiciansFriend : USD219.99A Reissue of the Classic 6550 Tungsol type 3 triple getter version. It is more dynamic and 3-dimensional than any other 6550. |
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Tungsol 12AX7 Tube : MusiciansFriend : USD14.99The 12AX7 Tungsol has high gain, ultralow microphonics and superb linearity. The sound of this tube is full and musical. |
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Groove Tube Gold Series GT-5AR4/GZ34 Rectifier Tube : MusiciansFriend : USD20.95The most common rectifier tube used in higher powered amps which use a rectifier such as Fender 40 watt and Vox AC-30 amplifiers. Common to higher powered tube amps, like the later Fender Super Reverb amps and the Vox AC30 (or Matchless copies). May be used to replace a 5U4 or 5Y3 and will give a faster more dynamic tonal result. This rectifier has a rise time from 300-400 volts that is about 1/2 that of a 5U4. They work nicely in amps such as the Mesa Rectifier series which use the 5U4. Great if you want a feel and response that is tighter than stock rectifiers yet you want to retain the feel and compression character of a vacuum rectifier over the solid-state setting. ÿ ÿ |
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Svetlana EL34 Tube Hard/Blue Duet : MusiciansFriend : USD25.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana EL34 Tube Hard/Blue Quartet : MusiciansFriend : USD52.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana EL34 Tube Soft/Red Duet : MusiciansFriend : USD25.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana EL34 Tube Soft/Red Quartet : MusiciansFriend : USD52.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana EL34 Tube Medium/Green Duet : MusiciansFriend : USD25.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana EL34 Tube Medium/Green Quartet : MusiciansFriend : USD52.99A great replacement for Marshall and Dynaco ST-70 amplifiers. |
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Svetlana 6L6 Tube Hard/Blue Duet : MusiciansFriend : USD25.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6L6 Tube Hard/Blue Quartet : MusiciansFriend : USD52.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6L6 Tube Soft/Red Duet : MusiciansFriend : USD25.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6L6 Tube Soft/Red Quartet : MusiciansFriend : USD52.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6L6 Tube Medium/Green Duet : MusiciansFriend : USD25.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6L6 Tube Medium/Green Quartet : MusiciansFriend : USD52.99The Svetlana 6L6 tubes have the classic Sylvania STR sound. |
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Svetlana 6550 Tube Hard/Blue Duet : MusiciansFriend : USD52.99The Svetlana SV6550C is the closest to an NOS GE 6550A. |
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