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Groove Tubes Silver Series ST-6550-C Power Tube

Item #: 
1274034469341   POS #:105152565
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ST-6550-C Silver Series single tubeCountry of origin: China

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ST-6550-C Silver Series single tube

Country of origin: China


  • 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 stages of high gain guitar amps, but perfect for the other less critical stages such as V2-V6 stages.
  • Country of origin: China
  • Country of origin: China
Pro Coverage
Manufacturer's Warranty
90 day warranty on power tubes, includes replacement of whole set if one tube goes bad.
180 day warranty for preamp tubes.
3 year warranty on SubstiTubes and Solid State Rectifier.
Check with M-Audio for warranty on GT microphones.

Customer Reviews
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