12 Volt Preamp Vacuum Tubes for Sale

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12 Volt Preamp Tubes.

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New Gain Matched Octet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$209.99

Was:

New Gain Matched Octet (8 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$209.99

Was:

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New Gain Matched Septet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$183.99

Was:

New Gain Matched Septet (7 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$183.99

Was:

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New Gain Matched Sextet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$157.99

Was:

New Gain Matched Sextet (6 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$157.99

Was:

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New Gain Matched Quintet Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$131.99

Was:

New Gain Matched Quintet (5 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$131.99

Was:

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New Gain Matched Quad Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$106.50

Was:

New Gain Matched Quad (4 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$106.50

Was:

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New Gain Matched Trio Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$79.99

Was:

New Gain Matched Trio (3 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$79.99

Was:

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New Gain Matched Pair Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes

Electro-Harmonix

MSRP:

$54.50

Was:

New Gain Matched Pair (2 pcs) Electro-Harmonix 12DW7 / ECC832 Vacuum Tubes Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent...

MSRP:

$54.50

Was:

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New Gain Tested Electro-Harmonix 12DW7 / ECC832 Vacuum Tube

Electro-Harmonix

MSRP:

$28.50

Was:

New Gain Tested Electro-Harmonix 12DW7 / ECC832 Vacuum Tube Superior dual triode preamp tube. One triode is a high-mu 12AX7 equivalent, and the other a medium-mu 12AU7, combined in this dual triode. • New design of excellent quality •...

MSRP:

$28.50

Was:

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New Gain Matched Octet Genalex Gold Lion CV4004 Short Plate Gold Pins 12AX7 Vacuum Tubes

Genalex

MSRP:

$279.99

Was:

New Gain Matched Octet (8 pcs) Genalex Gold Lion CV4004 Short Plate 12AX7 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. They started by offering the standard long plate 12AX7/B759 which,...

MSRP:

$279.99

Was:

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New Gain Matched Septet Genalex Gold Lion CV4004 Short Plate Gold Pins 12AX7 Vacuum Tubes

Genalex

MSRP:

$245.04

Was:

New Gain Matched Septet (7 pcs) Genalex Gold Lion CV4004 Short Plate 12AX7 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. They started by offering the standard long plate 12AX7/B759 which,...

MSRP:

$245.04

Was:

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New Gain Matched Sextet Genalex Gold Lion CV4004 Short Plate Gold Pins 12AX7 Vacuum Tubes

Genalex

MSRP:

$211.24

Was:

New Gain Matched Sextet (6 pcs) Genalex Gold Lion CV4004 Short Plate 12AX7 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. They started by offering the standard long plate 12AX7/B759 which,...

MSRP:

$211.24

Was:

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New Gain Matched Quintet Genalex Gold Lion CV4004 Short Plate Gold Pins 12AX7 Vacuum Tubes

Genalex

MSRP:

$176.99

Was:

New Gain Matched Quintet (5 pcs) Genalex Gold Lion CV4004 Short Plate 12AX7 Vacuum Tubes Genalex Gold Lion is the flagship brand among Electro-Harmonix products and it’s no wonder. They started by offering the standard long plate 12AX7/B759 which,...

MSRP:

$176.99

Was:

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