1. Preamp Tubes(15)

Results  1 - 15  of 15 matches

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  1. Groove Tubes Gold Series GT-12AX7-R Preamp Tube Groove Tubes Gold Series GT-12AX7-R Preamp Tube
    $19.99
    MSRP:
    $24.99 (save 20%)
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  2. 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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  3. Top Rated
    Groove Tubes SAG-AT7-MPI Matched Phase Inverter Tube Changing Kit Groove Tubes SAG-AT7-MPI Matched Phase Inverter Tube Changing Kit
    $24.99
    MSRP:
    $29.99 (save 17%)
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  4. 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.

    $21.99
    MSRP:
    $24.99 (save 12%)
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  1. Top Rated
    Groove Tubes Gold Series GT-ECC83-S Preamp Tube Groove Tubes Gold 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. 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.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  3. Groove Tubes GT-12AX7-R2 Preamp Tube Groove Tubes GT-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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  4. Groove Tubes SAG-FST Fender Soft Touch Preamp Tube Changing Kit Groove Tubes SAG-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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  1. Top Seller
    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. 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.

    $19.99
    MSRP:
    $24.99 (save 20%)
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  3. 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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  4. Groove Tubes Gold Series GT-6072-M Preamp Tube Groove Tubes Gold Series GT-6072-M Preamp Tube
    $29.99
    MSRP:
    $34.99 (save 14%)
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  1. Groove Tubes Gold Series GT-6201-M Preamp Tube Groove Tubes Gold Series GT-6201-M Preamp Tube
    $34.99
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  2. Groove Tubes SAG-FHG Fender High Gain Preamp Tube Changing Kit Groove Tubes SAG-FHG Fender High Gain Preamp Tube Changing Kit
    $79.99
    MSRP:
    $99.99 (save 20%)
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  3. Groove Tubes GT-12AX7-R3 Select Preamp Tube Groove Tubes GT-12AX7-R3 Select Preamp Tube
    Groove Tubes GT-12AX7-R3 Select Preamp Tube

    Medium sized plates and a nice balanced tone.

    $19.99
    MSRP:
    $24.99 (save 20%)
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