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Groove Tubes

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12AU7 Silver Series

Country of origin: China
Groove Tubes Silver Series ST-12AU7-C Preamp Tube

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  • NEW 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 stages of high gain guitar amps, but perfect for the other less critical stages such as V2-V6 stages.
  • Country of origin: China

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Country of origin: China