Preamp
Hand-tested preamp vacuum tubes. Available in Mu (gain) matched sets. For balancing, please leave a note on your order with your request.
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New Matched Octet (8) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
$139.60New Gain Matched Octet of JJ Electronic (Tesla) 12AX7 / ECC83S Vacuum Tubes The JJ 12AX7 / ECC83S tubes are one of the most popular new production 12AX7s ever made. There is a reason major brands...$139.60 -
New Matched Trio (3) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
$72.47New 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...$72.47 -
New Mullard Reissue 12AX7 Vacuum Tube
Mullard
$24.40Brand 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...$24.40 -
New Matched Octet (8) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$153.00New Gain Matched Octet of Electro-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...$153.00 -
New Matched Sextet (6) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$115.16New Gain Matched Sextet of Electro-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...$115.16 -
New Matched Quintet (5) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$96.51New Gain Matched Quintet of Electro-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...$96.51 -
New Matched Quad (4) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$77.86New Gain Matched Quad of Electro-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...$77.86 -
New Matched Trio (3) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$59.21New Gain Matched Trio of Electro-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...$59.21 -
New Matched Pair (2) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
$40.55New Gain Matched Pair of Electro-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...$40.55 -
New Electro-Harmonix 12AX7 Vacuum Tube
Electro-Harmonix
$20.25New Electro-Harmonix 12AX7 Vacuum Tube 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...$20.25 -
New Matched Octet (8) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
$448.55New Gain Matched Octet of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of course,...$448.55 -
New Matched Sextet (6) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
$337.36New Gain Matched Sextet of Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Vacuum Tubes These are so close to the originals we could hardly tell the difference in both appearance and sound. Of...$337.36