1. Tubes for Instrument Amps(81)

Results  41 - 60  of 81 matches

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  1. Groove Tubes Gold Series GT-12AU7 Preamp Tube Groove Tubes Gold Series GT-12AU7 Preamp Tube
    Groove Tubes Gold Series GT-12AU7 Preamp Tube

    Hand-selected for musical quality.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  2. On Sale
    Groove Tubes Gold Series GT-6L6-GE Matched Power Tubes Groove Tubes Gold Series GT-6L6-GE Matched Power Tubes
    Groove Tubes Gold Series GT-6L6-GE Matched Power Tubes

    The Groove Tubes Gold Series GT-6CA7GE power tubes comes in a matched duet set and are the reissue of the...

    $67.49 - $149.99
    MSRP:
    $159.99 (save 58%)
    • On Sale Now!
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  3. Groove Tubes Gold Series GT-6L6-R Matched Power Tubes Groove Tubes Gold Series GT-6L6-R Matched Power Tubes
    Groove Tubes Gold Series GT-6L6-R Matched Power Tubes

    Slightly less power and a more aggressive edge when pushed into distortion.

    $47.83 - $129.99
    MSRP:
    $139.99 (save 33%)
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  4. Top Rated
    Mullard 12AX7 Preamp Tube Mullard 12AX7 Preamp Tube
    $23.99
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  1. Groove Tubes Gold Series GT-6V6-C Matched Power Tubes Groove Tubes Gold Series GT-6V6-C Matched Power Tubes
    $36.63
    MSRP:
    $49.99 (save 27%)
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  2. Top Rated
    Tung-Sol 12AX7 Tube Tung-Sol 12AX7 Tube
    Tung-Sol 12AX7 Tube

    High gain, ultralow microphonics, and superb linearity. Full, musical sound.

    $14.95
    MSRP:
    $20.94 (save 29%)
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  3. Groove Tubes GT-12AY7 Select Preamp Tube Groove Tubes GT-12AY7 Select Preamp Tube
    Groove Tubes GT-12AY7 Select Preamp Tube

    Early 70's vintage gain levels with a returned wider frequency response.

    $15.63
    MSRP:
    $24.99 (save 37%)
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  4. Top Rated
    Electro-Harmonix 12AX7EH Preamp Tube Electro-Harmonix 12AX7EH Preamp Tube
    Electro-Harmonix 12AX7EH Preamp Tube

    Its detailed, musical tone rivals the most desirable NOS types. Unique spiral filament eliminates the...

    $15.39
    MSRP:
    $22.17 (save 31%)
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  1. Groove Tubes Gold Series GT-12AX7-C Preamp Tube Groove Tubes Gold Series GT-12AX7-C Preamp Tube
    Groove Tubes Gold Series GT-12AX7-C Preamp Tube

    The ever-popular and sorely missed Chinese 12AX7 is finally back! This tube has a warm, fat, old-style tone...

    $19.99
    MSRP:
    $24.99 (save 20%)
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  2. Sovtek 5AR4 Rectifier Tube Sovtek 5AR4 Rectifier Tube
    $32.99
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  3. Tung-Sol KT66 Matched Power Tubes Tung-Sol KT66 Matched Power Tubes
    $81.99
    MSRP:
    $98.72 (save 17%)
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  4. Top Rated
    Svetlana 6L6 Tube Svetlana 6L6 Tube
    Svetlana 6L6 Tube

    Classic Sylvania STR sound.

    $46.99 - $124.99
    MSRP:
    $64.23 (save 27%)
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  1. Groove Tubes Gold Series GT-5U4 GZ32 Rectifier Tube Groove Tubes Gold Series GT-5U4 GZ32 Rectifier Tube
    $29.99
    MSRP:
    $34.99 (save 14%)
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  2. Top Rated
    Groove Tubes SAG-MHG Marshall High Gain Preamp Tube Changing Kit Groove Tubes SAG-MHG Marshall High Gain Preamp Tube Changing Kit
    Groove Tubes SAG-MHG Marshall High Gain Preamp Tube Changing...

    Contains 2 SAG ECC83S and 1 AX7-MPI tubes optimized for the preamp stage of Marshall-style amps.

    $79.99
    MSRP:
    $99.99 (save 20%)
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  3. Top Rated
    Groove Tubes SAG-AX7-MPI Matched Phase Inverter Tube Changing Kit Groove Tubes SAG-AX7-MPI Matched Phase Inverter Tube Changing Kit
    $24.99
    MSRP:
    $29.99 (save 17%)
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  4. Groove Tubes Gold Series GT-5Y3 GZ30 Rectifier Tube Groove Tubes Gold Series GT-5Y3 GZ30 Rectifier Tube
    $29.99
    MSRP:
    $34.99 (save 14%)
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  1. Groove Tubes Gold Series GT-12AT7  Preamp Tube Groove Tubes Gold Series GT-12AT7  Preamp Tube
    Groove Tubes Gold Series GT-12AT7 Preamp Tube

    Tested under extreme listening conditions and guaranteed to be free of excess noise and microphonic ring.

    $17.95
    MSRP:
    $24.99 (save 28%)
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  2. Top Rated
    Sovtek 12AX7WC Preamp Tube Sovtek 12AX7WC Preamp Tube
    $17.09
    MSRP:
    $20.82 (save 18%)
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  3. Electro-Harmonix 6L6 Matched Power Tubes Electro-Harmonix 6L6 Matched Power Tubes
    Electro-Harmonix 6L6 Matched Power Tubes

    Large plate dimensions and improved grid structure mean increased power handling capabilities. Mica spacers...

    $41.99 - $82.99
    MSRP:
    $110.58 (save 32%)
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  4. VHT Tube Tester VHT Tube Tester
    VHT Tube Tester

    $99.99
    MSRP:
    $133.99 (save 25%)
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