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  1. Preamp Tubes (32)

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  1. Price Drop
    JJ Electronics12AX7 / ECC83 Preamp Vacuum Tube JJ Electronics12AX7 / ECC83 Preamp Vacuum Tube
    $11.68
    MSRP:
    $15.00 (save 22%)
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  2. Top Rated
    Tung-Sol12AX7 Tube Tung-Sol12AX7 Tube
    Tung-Sol 12AX7 Tube

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

    $15.49
    MSRP:
    $20.94 (save 26%)
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  3. Electro-Harmonix12AX7EH Preamp Tube Electro-Harmonix12AX7EH Preamp Tube
    Electro-Harmonix 12AX7EH Preamp Tube

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

    $12.69
    MSRP:
    $22.17 (save 43%)
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  4. Top Rated
    RubyECC83 (12AX7A) Preamp Tube RubyECC83 (12AX7A) Preamp Tube
    Ruby ECC83 (12AX7A) Preamp Tube

    Get that true Marshall tone!

    $13.99
    MSRP:
    $17.50 (save 20%)
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  1. Orange AmplifiersTube Tester Orange AmplifiersTube Tester
    $499.00
    MSRP:
    $699.99 (save 29%)
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  2. Top Rated
    Groove TubesGold Series GT-12AX7-C Preamp Tube Groove TubesGold 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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  3. Top Rated
    Mullard12AX7 Preamp Tube Mullard12AX7 Preamp Tube
    Mullard 12AX7 Preamp Tube

    $18.99
    MSRP:
    $24.03 (save 21%)
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  4. Best Seller
    Sovtek12AX7WA Preamp Tube Sovtek12AX7WA Preamp Tube
    Sovtek 12AX7WA Preamp Tube

    $12.69
    MSRP:
    $17.11 (save 26%)
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  1. Top Rated
    Groove TubesGold Series GT-ECC83-S Preamp Tube Groove TubesGold Series GT-ECC83-S Preamp Tube
    Groove Tubes Gold Series GT-ECC83-S Preamp Tube

    Classic Euro type with medium to high gain and a linear frequency response.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  2. Top Rated
    Groove TubesGold Series GT-12AX7-R Preamp Tube Groove TubesGold Series GT-12AX7-R Preamp Tube
    $19.99
    MSRP:
    $24.99 (save 20%)
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  3. Best Seller
    JJ Electronics12AU7 / ECC82 Preamp Vacuum Tube JJ Electronics12AU7 / ECC82 Preamp Vacuum Tube
    $13.99
    MSRP:
    $14.30 (save 2%)
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  4. Top Rated
    Groove TubesGold Series GT-12AT7  Preamp Tube Groove TubesGold 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.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  1. Best Seller
    Groove TubesGT-12AX7-R2 Preamp Tube Groove TubesGT-12AX7-R2 Preamp Tube
    Groove Tubes GT-12AX7-R2 Preamp Tube

    A great choice for a phase inverter tube.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  2. Top Rated
    JJ Electronics12AT7 / ECC81 Preamp Vacuum Tube JJ Electronics12AT7 / ECC81 Preamp Vacuum Tube
    $9.95
    MSRP:
    $15.00 (save 34%)
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  3. Best Seller
    Groove TubesSAG-MHG Marshall High Gain Preamp Tube Changing Kit Groove TubesSAG-MHG Marshall High Gain Preamp Tube Changing Kit
    Groove Tubes SAG-MHG Marshall High Gain Preamp Tube...

    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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  4. Best Seller
    Groove TubesGT-12AY7 Select Preamp Tube Groove TubesGT-12AY7 Select Preamp Tube
    Groove Tubes GT-12AY7 Select Preamp Tube

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

    $19.99
    MSRP:
    $24.99 (save 20%)
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  1. Best Seller
    Groove TubesSAG-AX7-MPI Matched Phase Inverter Tube Changing Kit Groove TubesSAG-AX7-MPI Matched Phase Inverter Tube Changing Kit
    $24.99
    MSRP:
    $29.99 (save 17%)
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  2. Groove TubesGold Series GT-12AU7 Preamp Tube Groove TubesGold Series GT-12AU7 Preamp Tube
    Groove Tubes Gold Series GT-12AU7 Preamp Tube

    Hand-selected for musical quality.

    $21.99
    MSRP:
    $24.99 (save 12%)
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  3. Best Seller
    Groove TubesSAG-FST Fender Soft Touch Preamp Tube Changing Kit Groove TubesSAG-FST Fender Soft Touch Preamp Tube Changing Kit
    Groove Tubes SAG-FST Fender Soft Touch Preamp Tube Changing...

    Contains 2 selected lower gain, slow rise-time 12AX7C tubes optimized for the preamp stage of Fender...

    $79.99
    MSRP:
    $99.99 (save 20%)
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  4. Groove TubesSAG-AT7-MPI Matched Phase Inverter Tube Changing Kit Groove TubesSAG-AT7-MPI Matched Phase Inverter Tube Changing Kit
    $24.99
    MSRP:
    $29.99 (save 17%)
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