1. Tubes for Instrument Amps(77)

Results  41 - 60  of 77 matches

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  1. Price Drop
    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.

    $17.70
    MSRP:
    $24.99 (save 29%)
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  2. Price Drop
    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.

    $47.56 - $129.99
    MSRP:
    $139.99 (save 33%)
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  3. Tung-Sol 6550 Tube Tung-Sol 6550 Tube
    Tung-Sol 6550 Tube

    $79.99 - $276.99
    MSRP:
    $199.72 (save 25%)
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  4. Mullard EL34 Tube Mullard EL34 Tube
    Mullard EL34 Tube

    $58.99 - $122.99
    MSRP:
    $137.92 (save 29%)
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  1. Sovtek 5AR4 Rectifier Tube Sovtek 5AR4 Rectifier Tube
    $32.99
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  2. Top Seller
    Electro-Harmonix EL34 Matched Power Tubes Electro-Harmonix EL34 Matched Power Tubes
    $33.99 - $89.99
    MSRP:
    $101.64 (save 37%)
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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.

    $67.39
    MSRP:
    $99.99 (save 33%)
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  4. Price Drop
    Groove Tubes Gold Series GT-5Y3 GZ30 Rectifier Tube Groove Tubes Gold Series GT-5Y3 GZ30 Rectifier Tube
    $23.10
    MSRP:
    $34.99 (save 34%)
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  1. On Sale
    JJ Electronics 6V6 Power Vacuum Tube JJ Electronics 6V6 Power Vacuum Tube
    $16.86 - $36.51
    MSRP:
    $21.50 (save 22%)
    • On Sale Now!
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  2. Price Drop
    JJ Electronics 6L6GC Power Vacuum Tube JJ Electronics 6L6GC Power Vacuum Tube
    $20.79 - $37.95
    MSRP:
    $54.80 (save 31%)
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  3. Price Drop
    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. 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. 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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  2. 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.

    $17.70
    MSRP:
    $24.99 (save 29%)
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  3. Sovtek 5881WXT Matched Power Tubes Sovtek 5881WXT Matched Power Tubes
    $40.99 - $164.99
    MSRP:
    $98.96 (save 19%)
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  4. 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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  1. Tung-Sol 6V6GT Matched Power Tubes Tung-Sol 6V6GT Matched Power Tubes
    $44.99 - $56.99
    MSRP:
    $54.73 (save 18%)
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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.

    $18.95
    MSRP:
    $24.99 (save 24%)
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  3. Ruby A Tone Plug and Play Tube Adapter Ruby A Tone Plug and Play Tube Adapter
    Ruby A Tone Plug and Play Tube Adapter

    Instant fat tone enhancement!

    $99.99
    MSRP:
    $150.00 (save 33%)
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  4. Ruby 6V6 Matched Amp Tubes Ruby 6V6 Matched Amp Tubes
    Ruby 6V6 Matched Amp Tubes

    Super-high output!

    $29.99
    MSRP:
    $37.50 (save 20%)
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