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Vacuum Tubes for Guitar & Hifi Amps | Doug's Tubes


Penta Labs

Penta Labs

  • Penta 12AT7

    Penta 12AT7
    $11.95
    Warm, detailed, low noise.

  • Penta 12AU7

    Penta 12AU7
    $12.00
    Clean headroom, less gain than a 12AX7.

  • Penta 12AX7

    Penta 12AX7
    1 Review(s)
    $13.50
    Warm, fat tone. Same as Groove Tubes 12AX7-C.

  • Penta KT66

    Penta KT66
    2 Review(s)
    $35.00
    Sturdy, log long hours with these. Clean, bright, detailed.

  • Penta KT88SC

    penta-labs-kt88sc
    $52.00
    More refined, detailed. Good for hi-fi and guitar alike.

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Doug's Tubes, Inc.

P.O. Box 32

Levittown, NY 11756

 

516-314-0357

 

DJP@optonline.net


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