Item #1148608 Model #5550113479

Groove Tubes Gold Series GT-6550-R Matched Power Tubes Low (1-3 GT Rating) Quartet

Name: Groove Tubes Groove Tubes Gold Series GT-6550-R Matched Power Tubes
Brand: Groove Tubes
SKU: MAIN0103126

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$249.99

High (8-10 GT Rating) Duet High (8-10 GT Rating) Quartet Low (1-3 GT Rating) Duet Low (1-3 GT Rating) Quartet Medium (4-7 GT Rating) Duet Medium (4-7 GT Rating) Quartet

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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 and quality should mean long life. Excellent response, yet it's easier to push into distortion than "A" version, a little harder sounding than "C".

Country of origin: Russia