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12 Volt - All

12 Volt - All

12 Volt Preamp Tubes. 

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  • Septet of Mullard 12AX7 Vacuum Tubes

    New Matched Septet (7) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $220.03
    New Gain Matched Septet (7 pcs) of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a...
    $220.03
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    $220.03
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  • Tests NOS Vintage Tung-Sol USA 12BH7A Grey OVAL Plate Top Fat D Get Tube

    Tests NOS Vintage Tung-Sol USA 12BH7A Grey OVAL Plate Top Fat D Get Tube

    Vintage Tung-Sol

    $69.95
    ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS  Tube Type / Number: 12BH7AActual Brand*: Vintage Tung-SolPrinted Brand: UnknownQuantity: 1 Piece-SingleMatching Date Codes? NoPlate...
    $69.95
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    $69.95
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  • Tests NOS Vintage Tung-Sol USA 12BH7A Black OVAL Plate Top O Get Tube

    Tests NOS Vintage Tung-Sol USA 12BH7A Black OVAL Plate Top O Get Tube

    Vintage Tung-Sol

    $69.95
    ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS  Tube Type / Number: 12BH7AActual Brand*: Vintage Tung-SolPrinted Brand: Tung-SolQuantity: 1 Piece-SingleMatching Date Codes? NoPlate...
    $69.95
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    $69.95
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  • Vintage Tung-Sol USA 12BH7A Black OVAL Plate Top O Get Tube 102/80%

    Vintage Tung-Sol USA 12BH7A Black OVAL Plate Top O Get Tube 102/80%

    Vintage Tung-Sol

    $49.95
    ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS  Tube Type / Number: 12BH7AActual Brand*: Vintage Tung-SolPrinted Brand: Daystrom IncorporatedQuantity: 1 Piece-SingleMatching Date Codes?...
    $49.95
    Qty in Cart: 0
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    $49.95
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  • Tests NOS Vintage Tung-Sol USA 12BH7 Grey OVAL Plate Top Fat D Getter Tube

    Tests NOS Vintage Tung-Sol USA 12BH7 Grey OVAL Plate Top Fat D Getter Tube

    Vintage Tung-Sol

    $69.95
    ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS  Tube Type / Number: 12BH7Actual Brand*: Vintage Tung-SolPrinted Brand: CertifiedQuantity: 1 Piece-SingleMatching Date Codes? NoPlate...
    $69.95
    Qty in Cart: 0
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    $69.95
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  • Tests NOS Vintage Tung-Sol USA 12BH7 Grey OVAL Plate Top Fat D Get Tube

    Tests NOS Vintage Tung-Sol USA 12BH7 Grey OVAL Plate Top Fat D Get Tube

    Vintage Tung-Sol

    $69.95
    ATTENTION INTERNATIONAL BUYERS - Please Read Our Shipping Terns, Standard Shipping can take up to 3 MONTHS  Tube Type / Number: 12BH7Actual Brand*: Vintage Tung-SolPrinted Brand: UnknownQuantity: 1 Piece-SingleMatching Date Codes? NoPlate...
    $69.95
    Qty in Cart: 0
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    $69.95
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  • Mullard Reissue 12AU7 ECC82 Gain Matched Octet (8) Brand New Vacuum Tubes

    New Matched Octet (8) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes

    Mullard

    $246.17
    New Gain Matched Octet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...
    $246.17
    Qty in Cart: 0
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    $246.17
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  • Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Sextet (6) Vacuum Tubes

    New Matched Sextet (6) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes

    Mullard

    $184.56
    New Gain Matched Sextet of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...
    $184.56
    Qty in Cart: 0
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    Price:
    $184.56
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  • Brand New Mullard Reissue ECC82 12AU7 Gain Matched Quad (4) Vacuum Tubes

    New Matched Quad (4) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes

    Mullard

    $122.86
    New Gain Matched Quad of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...
    $122.86
    Qty in Cart: 0
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    Price:
    $122.86
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  • Brand New Gain Matched Trio (3) Mullard Reissue  ECC82 12AU7 Vacuum Tubes

    New Matched Trio (3) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes

    Mullard

    $92.01
    New Gain Matched Trio of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...
    $92.01
    Qty in Cart: 0
    Quantity:
    Price:
    $92.01
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  • Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes

    New Matched Pair (2) Mullard 12AU7 / ECC82 Reissue Vacuum Tubes

    Mullard

    $61.16
    New Gain Matched Pair of Mullard 12AU7 / ECC82 Reissue Vacuum Tubes The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for...
    $61.16
    Qty in Cart: 0
    Quantity:
    Price:
    $61.16
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  • Brand New In Box Gain Tested Mullard Reissue 12AU7 ECC82 Vacuum Tube

    New Mullard 12AU7 / ECC82 Reissue Vacuum Tube

    Mullard

    $30.32
    New Gain Tested Mullard 12AU7 / ECC82 Reissue Vacuum Tube The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. for that matter).
    $30.32
    Qty in Cart: 0
    Quantity:
    Price:
    $30.32
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  • Mullard Reissue 12AT7 ECC81 Gain Matched Octet (8) Brand New Vacuum Tubes

    New Matched Octet (8) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $246.17
    New Gain Matched Octet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...
    $246.17
    Qty in Cart: 0
    Quantity:
    Price:
    $246.17
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  • Brand New Mullard Reissue ECC81 12AT7 Gain Matched Septet (7) Vacuum Tubes

    New Matched Septet (7) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $215.41
    New Gain Matched Septet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...
    $215.41
    Qty in Cart: 0
    Quantity:
    Price:
    $215.41
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  • Brand New Mullard Reissue 12AT7 ECC81 Gain Matched Sextet (6) Vacuum Tubes

    New Matched Sextet (6) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $184.56
    New Gain Matched Sextet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...
    $184.56
    Qty in Cart: 0
    Quantity:
    Price:
    $184.56
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  • Brand New Gain Matched Quintet (5) Mullard Reissue 12AT7 Vacuum Tubes

    New Matched Quintet (5) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $153.71
    New Gain Matched Quintet of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment...
    $153.71
    Qty in Cart: 0
    Quantity:
    Price:
    $153.71
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  • Brand New Mullard Reissue ECC81 12AT7 Gain Matched Quad (4) Vacuum Tubes

    New Matched Quad (4) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $122.86
    New Gain Matched Quad of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment or...
    $122.86
    Qty in Cart: 0
    Quantity:
    Price:
    $122.86
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  • Brand New Gain Matched Trio (3) Mullard Reissue  ECC81 12AT7 Vacuum Tubes

    New Matched Trio (3) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $92.01
    New Gain Matched Trio of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment or...
    $92.01
    Qty in Cart: 0
    Quantity:
    Price:
    $92.01
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  • Brand New Mullard Reissue 12AT7 ECC81 Gain Matched Pair (2) Vacuum Tubes

    New Matched Pair (2) Mullard 12AT7 / ECC81 Reissue Vacuum Tubes

    Mullard

    $61.16
    New Gain Matched Pair of Mullard 12AT7 / ECC81 Reissue Vacuum Tubes The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment or...
    $61.16
    Qty in Cart: 0
    Quantity:
    Price:
    $61.16
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  • Brand New In Box Gain Tested Mullard Reissue 12AT7 ECC81 Vacuum Tube

    New Mullard 12AT7 / ECC81 Reissue Vacuum Tube

    Mullard

    $30.32
    New Gain Tested Mullard 12AT7 / ECC81 Reissue Vacuum Tube The Mullard 12AT7 is one of the silkiest tubes you’ll ever hear. These are a great choice for audio applications which require low noise such as microphones, recording equipment or hi-fi...
    $30.32
    Qty in Cart: 0
    Quantity:
    Price:
    $30.32
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  • New Matched Octet (8) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Octet (8) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $251.52
    New Gain Matched Octet of Mullard CV4004 / 12AX7 Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $251.52
    Qty in Cart: 0
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    Price:
    $251.52
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  • New Matched Septet (7) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Septet (7) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $220.03
    New Gain Matched Septet of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $220.03
    Qty in Cart: 0
    Quantity:
    Price:
    $220.03
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  • New Matched Sextet (6) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Sextet (6) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $188.52
    New Gain Matched Sextet of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $188.52
    Qty in Cart: 0
    Quantity:
    Price:
    $188.52
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  • New Matched Quintet (5) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Quintet (5) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $157.01
    New Gain Matched Quintet of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $157.01
    Qty in Cart: 0
    Quantity:
    Price:
    $157.01
    Subtotal:
  • New Matched Quad (4) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Quad (4) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $125.50
    New Gain Matched Quad of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $125.50
    Qty in Cart: 0
    Quantity:
    Price:
    $125.50
    Subtotal:
  • New Matched Trio (3) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Trio (3) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $93.99
    New Gain Matched Trio of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • New Matched Pair (2) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    New Matched Pair (2) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes

    Mullard

    $62.48
    New Gain Matched Pair of Mullard CV4004 / 12AX7 Vacuum Tubes Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $62.48
    Qty in Cart: 0
    Quantity:
    Price:
    $62.48
    Subtotal:
  • New Mullard CV4004 / 12AX7 Reissue Vacuum Tube

    New Mullard CV4004 / 12AX7 Reissue Vacuum Tube

    Mullard

    $30.98
    New Gain Tested Mullard CV4004 / 12AX7 Vacuum Tube Out of the two variations of Mullard's 12AX7 model, this tube (CV4004) is particularly great for guitar amplifiers. The CV4004 is the military designation for the 12AX7 and is its...
    $30.98
    Qty in Cart: 0
    Quantity:
    Price:
    $30.98
    Subtotal:
  • New Matched Octet (8) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Octet (8) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $251.45
    New Gain Matched Octet of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly low...
    $251.45
    Qty in Cart: 0
    Quantity:
    Price:
    $251.45
    Subtotal:
  • New Matched Sextet (6) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Sextet (6) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $188.52
    New Gain Matched Sextet of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly low...
    $188.52
    Qty in Cart: 0
    Quantity:
    Price:
    $188.52
    Subtotal:
  • New Matched Quintet (5) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Quintet (5) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $157.01
    New Gain Matched Quintet of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly...
    $157.01
    Qty in Cart: 0
    Quantity:
    Price:
    $157.01
    Subtotal:
  • New Matched Quad (4) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Quad (4) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $125.50
    New Gain Matched Quad of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly...
    $125.50
    Qty in Cart: 0
    Quantity:
    Price:
    $125.50
    Subtotal:
  • New Matched Trio (3) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Trio (3) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $93.99
    New Gain Matched Trio of Mullard 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stero amplifiers. Producing a smooth tone, they have a surprisingly low...
    $93.99
    Qty in Cart: 0
    Quantity:
    Price:
    $93.99
    Subtotal:
  • New Matched Pair (2) Mullard Reissue 12AX7 Vacuum Tubes

    New Matched Pair (2) Mullard Reissue 12AX7 Vacuum Tubes

    Mullard

    $62.48
    New Gain Matched Pair of Mullard Reissue 12AX7 Vacuum Tubes The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly...
    $62.48
    Qty in Cart: 0
    Quantity:
    Price:
    $62.48
    Subtotal:
  • New Mullard Reissue 12AX7 Vacuum Tube

    New Mullard Reissue 12AX7 Vacuum Tube

    Mullard

    $30.98
    Brand New Mullard Reissue 12AX7 Vacuum Tube The Mullard 12AX7 is a versatile tube for many amplifiers like the Fender Deluxe line and more. They are also great for Hi-Fi stereo amplifiers. Producing a smooth tone, they have a surprisingly low threshold...
    $30.98
    Qty in Cart: 0
    Quantity:
    Price:
    $30.98
    Subtotal:
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