| 1. Groove Tube Gold Series GT-6L6-R Matched Power Tubes |
 | GT-6L6-R (B) Duet Russian made, same as the 5881, but matched in the GT system. These are a very sturdy and reliable tube, with slightly less power and a more aggressive ... $39.99 add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219158) |
|
| 2. Groove Tube Gold Series GT-E34L-S Matched Power Tubes |
| The 1st choice of pro players. The Gold Series GT-E34L-S Matched Power sets are an exclusive GT design with special "heat wings" attached to the plate for more power, longer ... $56.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219174) |
|
| 3. Groove Tube Gold Series GT-6L6-S Matched Power Tubes |
| GT-6L6-S Duet These guitar amp tubes are Slovakian made with high power and very aggressive dynamic tone...punchy, but still sweet. New GT design with more power and heavy ... $64.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219160) |
|
| 4. Groove Tube 6L6C Amp Tube - Matched Quad |
 | New model, large straight bottle like Sylvania STR tube of the late 70's. High power, crisp tone with solid tight bass, great for Rock or Country, excellent value - matched ... $103.99add to cart
Amplifier Tube. Made by Groove Tubes. (MC.GT6L6CSQ) |
|
| 5. Groove Tube 6L6C Amp Tube - Matched Duet |
 | New model, large straight bottle like Sylvania STR tube of the late 70's. High power, crisp tone with solid tight bass, great for Rock or Country, excellent value - matched ... $55.99add to cart
Amplifier Tube. Made by Groove Tubes. (MC.GT6L6CSD) |
|
| 6. Groove Tube Gold Series GT-6L6-CHP Matched Power Tubes |
| 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, ... $48.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219159) |
|
| 7. Groove Tube Gold Series GT-6550-R Matched Power Tube |
| GT-6550-R Duet Highest power pentode for use in Marshall, Hiwatt, Ampeg SVT, the GT amps and a few other higher powered amps. Also popular for HiFi amps. Newest entry, power ... $96.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219165) |
|
| 8. Groove Tube Gold Series GT-EL34-R Matched Power Tubes |
| This Russian-made pentode is standard on many UK amps and has great durability, although as with most Russian power tubes the break up is a bit harsh and they lack high end ... $39.99add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219173) |
|
| 9. Groove Tube Gold Series GT-6550-C Matched Power Tubes |
| GT-6550-C Duet A softer version of the older USA 6550A, with a nice distortion character. This tube has a distortion that is between a 6L6GC and a 6550A. In older Marshall's ... $104.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219164) |
|
| 10. Groove Tube Gold Series GT-6V6-S Matched Power Tubes |
| GT-6V6-S Duet 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 ... $48.00add to cart
Amp Tube Set. Made by Groove Tubes. (MF.219157) |
|