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 -
New Matched Octet (8) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$800.96New Gain Matched Octet 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...$800.96 -
New Matched Septet (7) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$701.96New Gain Matched Septet 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...$701.96 -
New Matched Sextet (6) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$598.79New Gain Matched Sextet 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...$598.79 -
New Matched Quintet (5) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$499.78New Gain Matched Quintet 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...$499.78 -
New Matched Quad (4) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$399.83New Gain Matched Quad 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...$399.83 -
New Matched Trio (3) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$300.82New Gain Matched Trio 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...$300.82 -
New Matched Pair (2) Psvane CV181-T MKII (6SN7) Classic Vacuum Tubes
Psvane
$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...$201.27 -
New Psvane CV181-T MKII (6SN7) Classic Vacuum Tube
Psvane
$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...$95.70