12AX7 - ECC83 - 5751 - 7025
Possibly the most popular preamp tube on the planet, the 12AX7 series offers almost unlimited options.
Compatible Equivalents & Substitutes: 12AX7, 12AX7A, 12AX7EA, 7025, ECC83, ECC803S, 5751 (low gain), CV492, 7058, 12DF7, CV4004, B339, E83CC, M8137.
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On Sale
New Matched Octet (8) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $166.50Was: $185.00New Gain Matched Octet of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound...Now: $166.50Was: $185.00 -
On Sale
New Matched Septet (7) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $145.63Was: $161.81New Gain Matched Septet of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound...Now: $145.63Was: $161.81 -
On Sale
New Matched Sextet (6) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $125.24Was: $139.16New Gain Matched Sextet of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound...Now: $125.24Was: $139.16 -
On Sale
New Matched Quintet (5) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $104.86Was: $116.51New Gain Matched Quintet of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound...Now: $104.86Was: $116.51 -
On Sale
New Matched Quad (4) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $84.47Was: $93.86New Gain Matched Quad of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound with...Now: $84.47Was: $93.86 -
On Sale
New Matched Trio (3) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $64.09Was: $71.21New Gain Matched Trio of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound with...Now: $64.09Was: $71.21 -
On Sale
New Matched Pair (2) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $43.70Was: $48.55New Gain Matched Pair of Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound with...Now: $43.70Was: $48.55 -
On Sale
New Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tube
Tung-Sol
Now: $21.60Was: $24.00New Gain Tested Tung-Sol 12AX7 / ECC83 Vacuum Tube The Tung-Sol 12AX7 is one of the very best new production 12AX7 models offered. These tubes are high gain, low microphonics and are VERY warm and detailed. You'll get true 3D sound with these. The...Now: $21.60Was: $24.00 -
On Sale
New Matched Septet (7) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
Now: $100.36Was: $133.81New Gain Matched Septet of Elector-Harmonix 12AX7 Vacuum Tubes The EHX 12AX7 has become a standard, known for it's high gain and excellent mids and bass. It has a spiral wound filament to help cut down on noise and hum just like the vintage 7025 or...Now: $100.36Was: $133.81 -
On Sale
New Matched Octet (8) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $168.98Was: $198.80New 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...Now: $168.98Was: $198.80 -
On Sale
New Matched Quintet (5) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $106.56Was: $125.37New 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...Now: $106.56Was: $125.37 -
On Sale
New Matched Quad (4) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $85.81Was: $100.95New 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...Now: $85.81Was: $100.95