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The Silver Series ST-EL84-S Power Tube is Groove Tubes' European version with even more response, higher power and warmer tone. Good quality, long lasting type vacuum tube with a slightly aggressive edge when pushed into overdrive. Most common low power pentode, popularized in early Vox AC30 amps. Quick, soft overdrive distortion, a great power tube for recording.Country of origin: Slovakia

Groove Tubes Silver Series ST-EL84-S Power Tube Features:

NEW SILVER SERIES TUBESGroove 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: Slovakia

Groove Tubes Silver Series ST-EL84-S Power Tube Specifications:

Country of origin: Slovakia

Groove Tubes Silver Series ST-EL84-S Power Tube

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.

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