 | Groove Tube 12AX7 Russian Amp Vacuum |
| Groove Tube 12AX7 Russian Amp Vacuum |
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Groove GT 12AX7 R2 TubeA great choice for a phase inverter tube. The Groove Tubes GT-12AX7-R2 Preamp Tube is the second offering from the Russian tube factory. It has larger plates and a big bass response, also a spiral filament which reduces hum in some amp designs.These long plate tubes are a great choice |
$22.99 | ||
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Groove GT 12AX7 R3 TubeMedium sized plates and a nice balanced tone. The Groove Tubes GT-12AX7-R3 Select Preamp Tube is the 3rd offering from the same Russian tube factory that builds the R1 and R2, but this one has medium sized plates and a nice balanced tone. Good midrange and average gain. Like all Russian |
$29.99 | ||
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Groove Tubes GT 12AX7 Replacement TubeGroove Tubes GT-12AX7-R Preamp Tube (Russian) New tube from Russia. Slightly brighter and lower gain, quicker compression than GT 12AX7. Great for most Fenders, may not be well suited for high gain amps. |
$17.95 | ||
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Groove Tubes Gold Series GT 12AX7 C Preamp Tube StandardThe ever popular and sorely missed Chinese 12AX7 is finally back! This tube has a warm, fat, old style tone favored by blues players and the classic rock crowd. |
$21.99 | ||
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Groove Tubes Silver Series ST 12AX7 R3 Preamp Tube StandardNEW SILVER SERIES TUBES. Groove Tubes Silver Series are tested and warranted to meet or exceed factory specifications.. Silver Series tubes are excellent for "normal" tube replacement applications and offer exceptional value.. Not recommended for the critical high gain V1 |
$11.95 |
