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Groove Tubes 6L6-CHP Quad
SKU: SKU21342
High Performance black plate 6L6 with GT heat sink plate assembly. 30 watt tube. GT exclusive design high performance 6L6 Black Plate with heat sink wings like the GT E34LS and KT88SV. Very strong, smooth, and linear. Fantastic in Fender Hot Rod Deluxe, Deville, etc. Price is for a matched quad.
Our price: €110.67
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Groove Tubes 6L6-GE Pair
SKU: SKU21338
GT reissue which have a majority of USA components made on the original General Electric machines, the original tools, dies, materials and processing formulas as acquired from the liquidation for the last American tube factory in Owensboro Kentucky. Stunning clarity, and tone that is reminiscent ...
Our price: €108.29
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Groove Tubes 6L6-GE Quad
SKU: SKU21344
GT reissue which have a majority of USA components made on the original General Electric machines, the original tools, dies, materials and processing formulas as acquired from the liquidation for the last American tube factory in Owensboro Kentucky. Stunning clarity, and tone that is reminiscent ...
Our price: €208.25
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Groove Tubes 6L6-R(B) Pair
SKU: SKU21337
Perhaps the most reliable of the currently made types, with slightly less power and a more aggressive edge when pushed into distortion. These are the tubes that are used by Fender in amps that use 6L6 tubes and are amps that DO NOT come from their custom shop. These are used in the Hot Rod serie...
Our price: €53.55
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Groove Tubes 6L6-R(B) Quad
SKU: SKU21343
Perhaps the most reliable of the currently made types, with slightly less power and a more aggressive edge when pushed into distortion. These are the tubes that are used by Fender in amps that use 6L6 tubes and are amps that DO NOT come from their custom shop. These are used in the Hot Rod serie...
Our price: €98.77
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Groove Tubes 6L6-S Pair
SKU: SKU19518
Slovakian made with high power and very agressive dynamic tone...punchier sounding but still a sweet tone. New GT design with more power and heavy duty components. High power type with more highs and lows than other 6L6 types.
Our price: €80.92
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Groove Tubes 6L6-S Quad
SKU: SKU21340
New GT design with more power and heavy duty components. High power type with more highs and lows than other 6L6 types. Price is for a matched quad.
Our price: €158.27
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Groove Tubes 6V6-C Quad
SKU: SKU21333
Chinese made copy of the old USA 6V6 we loved in our old Deluxe Reverbs. Round, warm, fat tone with lower power put great for a soft blues tone or great fat classic rock sound too. Price is for a matched quad.
Our price: €77.35
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Groove Tubes 6V6-R Pair
SKU: SKU21331
The choice of most all smaller powered Fender amps and other similar low powered amps (about 15 watts per tube). Warm, round, easily overdriven. Great for recording or practice. Price is for a matched pair.
Our price: €65.45
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Groove Tubes 6V6-R Quad
SKU: SKU21334
The choice of most all smaller powered Fender amps and other similar low powered amps (about 15 watts per tube). Warm, round, easily overdriven. Great for recording or practice. Price is for a matched quad.
Our price: €84.97
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Groove Tubes 6V6-S Pair
SKU: SKU21330
Highest output 6V6. This tube has more of the character of a 6L6 than 6V6 in many amps. These handle plate voltages in excess of 475 plate volts and have a very agressive tone and long life. Price is for a matched pair.
Our price: €73.78
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Groove Tubes 6V6-S Quad
SKU: SKU21332
Highest output 6V6. This tube has more of the character of a 6L6 than 6V6 in many amps. These handle plate voltages in excess of 475 plate volts and have a very agressive tone and long life. Price is for a matched quad.
Our price: €136.85
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Groove Tubes 7027-S Duet
SKU: SKU21369
This obscure pentode tube used in some early Gibson amps had had been off the market until our favorite Russian factory decided to decided to supply it again. They are made in very low quantities, which is why the relatively high price, but they are a close copy of the origional tube and sound re...
Our price: €77.35
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Groove Tubes 7027-S Quartet
SKU: SKU21371
This rare tube used in early Ampeg amps ad been off the market for years until our favorite European company, decided to help out and make one for us. A good tube in all areas, and in fact the only option if you've got an old ampeg VT22 or V4.
Our price: €140.42
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Groove Tubes 7591-R Duet
SKU: SKU21370
Russia EL84, Good quality, long lasting type with a slightly aggressive edge when pushed into overdrive. Most common low power pentode, popularized in early Vox AC30 amps. Rediscovered by Matchless amps and now currently used by nearly every tube amp company. Quick, soft overdrive distortion, gre...
Our price: €117.81
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Groove Tubes 7591-R Quartet
SKU: SKU21372
This obscure pentode tube used in some early Gibson amps had had been off the market until our favorite Russian factory decided to decided to supply it again. They are made in very low quantities, which is why the relatively high price, but they are a close copy of the origional tube and sound re...
Our price: €232.05
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Groove Tubes Bias Tool
SKU: SKU21383
The bias allows the bias checking, setting, and adjustment to be done in the field or anywhere with a minimum of tools. All that is needed is a simple meter and a screwdriver. The settings are able to be duplicated at a later date, such as when changing tubes. This is not possible with the scope ...
Our price: €94.95
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Groove Tubes ECC83-S
SKU: SKU21326
Classic Euro type with medium to high gain and a linear frequency response. Very clear even tone with good bass character. This is the standard tube that was used in Marshall amplifiers and Vox amplifiers. For those that change first stage gain preamp tubes to change the taste and character of th...
Our price: €26.78
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Groove Tubes EF86
SKU: SKU21329
This tube is selected for low microphonics and hum, and for high gain so as to produce a strong signal to noise ratio when placed in critical audio paths. Specially selected for low noise for use in tube mics and recording gear. This tube is a pentode and is not interchangable with a common 12AX7...
Our price: €46.41
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Groove Tubes EL34-M Pair
SKU: SKU21347
This tube is based upon a tube which is considered something of an icon to EL34 users in both the audio world and guitar amp world. There were a number of variants of the original tube and GT chose the classic XF2 dual getter version to reproduce. The original was a classic and this tube is on it...
Our price: €55.93
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Groove Tubes EL34-M Quad
SKU: SKU21353
This tube is based upon a tube which is considered something of an icon to EL34 users in both the audio world and guitar amp world. There were a number of variants of the original tube and GT chose the classic XF2 dual getter version to reproduce. The original was a classic and this tube is on it...
Our price: €109.48
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Groove Tubes EL34-R Pair
SKU: SKU21349
Newly exclusive GT design, close copy of classic Mullard type with good power and flat tonal response. Unique sound, slightly edgy distortion when pushed hard. The most reliable of all in this family. Price is for a matched pair.
Our price: €55.93
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