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 Quad (4) Electro-Harmonix 7025 (12AX7) Vacuum Tubes
Electro-Harmonix
$98.64New Gain Matched Quad of Electro-Harmonix 7025 (12AX7) Vacuum Tubes Electro-Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube...$98.64 -
New Matched Trio (3) Electro-Harmonix 7025 (12AX7) Vacuum Tubes
Electro-Harmonix
$74.67New Gain Matched Trio of Electro-Harmonix 7025 (12AX7) Vacuum Tubes Electro-Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube...$74.67 -
New Matched Pair (2) Electro-Harmonix 7025 (12AX7) Vacuum Tubes
Electro-Harmonix
$50.68New Gain Matched Pair of Electro-Harmonix 7025 (12AX7) Vacuum Tubes Electro-Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube...$50.68 -
New Electro-Harmonix 7025 (12AX7) Vacuum Tube
Electro-Harmonix
$24.84New Electro-Harmonix 7025 (12AX7) Vacuum Tube Electro-Harmonix has released a low noise, low microphonic version of the 12AX7 that meets all specifications required for the tube to be designated 7025...$24.84 -
On Sale
New Matched Pair (2) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
Now: $150.95Was: $201.27New Gain Matched Pair of Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes While the Psvane 6SN7-UK was designed around the British Mullard ECC32 – This tube is modeled around the military version of...Now: $150.95Was: $201.27 -
On Sale
New Psvane CV181-T MKII (6SN7) Classic Vacuum Tube
Psvane
Now: $71.78Was: $95.70New Gain Tested Psvane CV181-T MKII (6SN7) Classic Vacuum Tube While the Psvane 6SN7-UK was designed around the British Mullard ECC32 – This tube is modeled around the military version of that same...Now: $71.78Was: $95.70 -
On Sale
New Matched Trio (3) Psvane 6SN7-UK Black Plates Gold Pins Vacuum Tubes
Psvane
Now: $136.02Was: $181.36New Gain Matched Trio of Psvane 6SN7-UK Vacuum Tubes The Psvane 6SN7-UK is wildly popular and for good reason. This is one of the only tubes on the modern market to feature shouldered glass...Now: $136.02Was: $181.36 -
On Sale
New Matched Pair (2) Psvane 6SN7-UK Black Plates Gold Pins Vacuum Tubes
Psvane
Now: $91.22Was: $121.63New Gain Matched Pair of Psvane 6SN7-UK Vacuum Tubes The Psvane 6SN7-UK is wildly popular and for good reason. This is one of the only tubes on the modern market to feature shouldered glass...Now: $91.22Was: $121.63 -
On Sale
New Psvane 6SN7-UK Black Plates Gold Pins Vacuum Tube
Psvane
Now: $43.73Was: $58.31New Psvane 6SN7-UK Vacuum Tube The Psvane 6SN7-UK is wildly popular and for good reason. This is one of the only tubes on the modern market to feature shouldered glass. Shouldered tubes are extremely...Now: $43.73Was: $58.31 -
On Sale
New Matched Sextet (6) Psvane 12AX7-S Art Series Gold Pins / ECC83 Vacuum Tubes
Psvane
Now: $197.30Was: $263.06New Gain Matched Sextet of Psvane 12AX7-S Art Series Gold Pins Vacuum Tubes The Psvane 12AX7-S is part of their new Art Series from Psvane. The much loved 12AX7-T MKII has been upgraded with better...Now: $197.30Was: $263.06 -
On Sale
New Matched Trio (3) Psvane 12AX7-S Art Series Gold Pins / ECC83 Vacuum Tubes
Psvane
Now: $99.87Was: $133.16New Gain Matched Trio of Psvane 12AX7-S Art Series Gold Pins Vacuum Tubes The Psvane 12AX7-S is part of their new Art Series from Psvane. The much loved 12AX7-T MKII has been upgraded with better...Now: $99.87Was: $133.16 -
On Sale
New Matched Pair (2) Psvane 12AX7-S Art Series Gold Pins / ECC83 Vacuum Tubes
Psvane
Now: $67.40Was: $89.86New Gain Matched Pair of Psvane 12AX7-S Art Series Gold Pins Vacuum Tubes The Psvane 12AX7-S is part of their new Art Series from Psvane. The much loved 12AX7-T MKII has been upgraded with better...Now: $67.40Was: $89.86