1. Tubes for Instrument Amps(75)

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  1. 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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  2. Groove Tubes Gold Series GT-6V6-S Matched Power Tubes Groove Tubes Gold Series GT-6V6-S Matched Power Tubes
    Groove Tubes Gold Series GT-6V6-S Matched Power Tubes

    The Groove Tubes GT-6V6-S Duet is a high-output 6V6 with an aggressive tone and is capable of handling plate...

    $59.99 - $119.99
    MSRP:
    $69.99 (save 14%)
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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. 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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  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
    Ruby EL34 Matched Power Tubes Ruby EL34 Matched Power Tubes
    Ruby EL34 Matched Power Tubes

    Formidable output and rugged construction!

    $34.99 - $57.99
    MSRP:
    $96.00 (save 40%)
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  3. Mullard EL34 Tube Mullard EL34 Tube
    Mullard EL34 Tube

    $58.99 - $119.99
    MSRP:
    $137.92 (save 32%)
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  4. 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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  1. On Sale
    Groove Tubes Gold Series GT-EL34-R Matched Power Tubes Groove Tubes Gold Series GT-EL34-R Matched Power Tubes
    $45.23 - $129.99
    MSRP:
    $69.99 (save 35%)
    • On Sale Now!
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  2. Groove Tubes Gold Series GT-EL84-R Matched Power Tubes Groove Tubes Gold Series GT-EL84-R Matched Power Tubes
    $49.99 - $109.99
    MSRP:
    $59.99 (save 17%)
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  3. Genalex KT88 Gold Lion Power Tube Sets Genalex KT88 Gold Lion Power Tube Sets
    $119.99 - $254.99
    MSRP:
    $315.74 (save 26%)
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  4. Top Rated
    Ruby ECC83 (12AX7A) Preamp Tube Ruby ECC83 (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. Tung-Sol 6550 Tube Tung-Sol 6550 Tube
    Tung-Sol 6550 Tube

    $74.99 - $259.99
    MSRP:
    $99.86 (save 25%)
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  2. Groove Tubes Gold Series GT-6V6-C Matched Power Tubes Groove Tubes Gold Series GT-6V6-C Matched Power Tubes
    $44.99 - $89.99
    MSRP:
    $49.99 (save 10%)
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  3. Top Seller
    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.

    $64.99 - $129.99
    MSRP:
    $69.99 (save 7%)
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  4. Groove Tubes Gold Series GT-5AR4/GZ34 Rectifier Tube Groove Tubes Gold Series GT-5AR4/GZ34 Rectifier Tube
    $29.99
    MSRP:
    $34.99 (save 14%)
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  1. Groove Tubes Gold Series GT-KT66-C Matched Power Tubes Groove Tubes Gold Series GT-KT66-C Matched Power Tubes
    $109.99 - $219.99
    MSRP:
    $119.99 (save 8%)
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  2. 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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  3. Top Rated
    Mullard 12AX7 Preamp Tube Mullard 12AX7 Preamp Tube
    $18.99
    MSRP:
    $24.03 (save 21%)
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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%)
    Compare Compare Now
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