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Groove Tubes

  • Groove Tubes GT-6L6S Quartets

    Groove Tubes GT-6L6S Quartets

    A medium-output power tube. (generally 20-25 watts)  Its response is round, with a pronounced mid-range character; strident and chesty with a super-bright and clean, powerful punch. Perhaps the most recognized signature tone for U.S. guitar music of...

    $139.99
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  • Groove Tube GT-5U4 Rectifier

    Groove Tube GT-5U4 Rectifier

    The Groove Tubes GT5U4/GZ32 rectifier tube is commonly found in many medium powered amplifiers such as the Fender mid '60s black panel amps. The Gold Series GT-5U4 is the factory selected rectifier for the Mesa Dual and Triple rectifier series. Common...

    $29.99
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  • Groove Tubes GT-12AT7

    Groove Tubes GT-12AT7

    GT-12AT7 tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical instrument...

    $23.99
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  • Groove Tubes GT-6L6S Duets

    Groove Tubes GT-6L6S Duets

    A medium-output power tube. (generally 20-25 watts)  Its response is round, with a pronounced mid-range character; strident and chesty with a super-bright and clean, powerful punch. Perhaps the most recognized signature tone for U.S. guitar music of...

    $79.99
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  • Groove Tubes  GT-EL34R Quartets

    Groove Tubes GT-EL34R Quartets

    The original power platform behind most high-powered British guitar stacks from the '60s onward. Output is generally between 20 and 25 watts, with pronounced mid-range punch, tight low end and crisp top end that breaks up relatively smoothly and gets a...

    $139.99
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  • Groove Tubes GT-ECC83S

    Groove Tubes GT-ECC83S

    GT-12AX7/ECC83-S tubes pass every Groove Tubes premium certification for microphonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy — specifically designed and tested for musical...

    $23.99
    Add to Cart