12 Volt - All
12 Volt Preamp Tubes.
- 12AX7 - ECC83 - 5751 - 7025
- 12DW7 - 7247 - ECC832
- 12AT7 - ECC81
- 12AU7 - ECC82
- 12AY7 - 6072A
- 12BH7 - 6913 - 7032
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New Electro-Harmonix 12AT7 / ECC81 Vacuum Tube
Electro-Harmonix
$22.92New Gain Tested Electro-Harmonix 12AT7 / ECC81 Vacuum Tube The large plate format 12AT7 has a slightly lower voltage gain than its 12AX7 counterpart coupled with a higher plate current - making it a popular choice of tube for guitar amplifiers,...$22.92 -
On Sale
New Matched Octet (8) JJ 12AY7 / 6072A Vacuum Tubes
JJ Electronic
Now: $196.00Was: $217.78New Gain Matched Octet of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along with...Now: $196.00Was: $217.78 -
On Sale
New Matched Sextet (6) JJ 12AY7 / 6072A Vacuum Tubes
JJ Electronic
Now: $147.37Was: $163.74New Gain Matched Sextet of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along...Now: $147.37Was: $163.74 -
On Sale
New Matched Quad (4) JJ 12AY7 / 6072A Vacuum Tubes
JJ Electronic
Now: $99.23Was: $110.25New Gain Matched Quad of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along with...Now: $99.23Was: $110.25 -
On Sale
New Matched Trio (3) JJ 12AY7 / 6072A Vacuum Tubes
JJ Electronic
Now: $75.15Was: $83.50New Gain Matched Trio of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along with...Now: $75.15Was: $83.50 -
On Sale
New Matched Pair (2) JJ 12AY7 / 6072A Vacuum Tubes
JJ Electronic
Now: $51.08Was: $56.75New Gain Matched Pair of JJ 12AY7 / 6072A Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along with...Now: $51.08Was: $56.75 -
On Sale
New JJ 12AY7 / 6072A Vacuum Tube
JJ Electronic
Now: $25.07Was: $27.85New Gain Tested JJ 12AY7 / 6072A Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their 12AY7 is an industry favorite, as it provides excellent sonic performance along with great...Now: $25.07Was: $27.85 -
On Sale
New Gain Matched Quad (4) JJ 12DW7 / ECC832 / 7247 Vacuum Tubes
JJ Electronic
Now: $102.15Was: $113.50New Gain Matched Quad of JJ 12DW7 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their ECC832 (12DW7 / 7247) is an industry favorite, as it provides excellent sonic performance...Now: $102.15Was: $113.50 -
On Sale
New Gain Matched Trio (3) JJ 12DW7 / ECC832 / 7247 Vacuum Tubes
JJ Electronic
Now: $77.35Was: $85.94New Gain Matched Trio of JJ 12DW7 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their ECC832 (12DW7 / 7247) is an industry favorite, as it provides excellent sonic performance...Now: $77.35Was: $85.94 -
On Sale
New Matched Pair (2) JJ 12DW7 / ECC832 / 7247 Vacuum Tubes
JJ Electronic
Now: $52.54Was: $58.38New Gain Matched Pair of JJ 12DW7 Vacuum Tubes JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their ECC832 (12DW7 / 7247) is an industry favorite, as it provides excellent sonic performance...Now: $52.54Was: $58.38 -
On Sale
New JJ 12DW7 / ECC832 / 7247 Vacuum Tube
JJ Electronic
Now: $25.76Was: $28.62New Gain Tested JJ 12DW7 Vacuum Tube JJ is an undisputed leader in modern vacuum tube manufacturing, and for good reason. In the preamp stage, their ECC832 (12DW7 / 7247) is an industry favorite as it provides excellent sonic performance along with...Now: $25.76Was: $28.62 -
New Matched Quad (4) Sovtek 12AX7WC / 7025 Vacuum Tubes
Sovtek
$115.97New Gain Matched Quad of Sovtek 12AX7WC / 7025 Vacuum Tubes Vacuum tubes from Sovtek have long been considered top-shelf, and for good reason. They are tonally rich, robustly engineered, and well-suited for the demanding audiophile or musician. The...$115.97