12 Volt - All
12 Volt Preamp Tubes.
- 12AX7 - ECC83 - 5751 - 7025
- 12DW7 - 7247 - ECC832
- 12AT7 - ECC81
- 12AU7 - ECC82
- 12AY7 - 6072A
- 12BH7 - 6913 - 7032
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
New Matched Pair (2) Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tubes
Tung-Sol
Now: $38.84Was: $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...NP045-2Now: $38.84Was: $48.55 -
On Sale
New Tung-Sol 12AX7 / ECC83 Reissue Vacuum Tube
Tung-Sol
Now: $19.20Was: $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...NP045-1Now: $19.20Was: $24.00 -
On Sale
New Matched Octet (8) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $170.25Was: $189.17New Gain Matched Octet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-8Now: $170.25Was: $189.17 -
On Sale
New Matched Septet (7) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $148.91Was: $165.45New Gain Matched Septet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-7Now: $148.91Was: $165.45 -
On Sale
New Matched Sextet (6) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $128.05Was: $142.28New Gain Matched Sextet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-6Now: $128.05Was: $142.28 -
On Sale
New Matched Quintet (5) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $107.20Was: $119.11New Gain Matched Quintet of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced...NP039-5Now: $107.20Was: $119.11 -
On Sale
New Matched Quad (4) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $86.35Was: $95.94New Gain Matched Quad of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone...NP039-4Now: $86.35Was: $95.94 -
On Sale
New Matched Trio (3) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $65.49Was: $72.77New Gain Matched Trio of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their solid production of tubes to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well...NP039-3Now: $65.49Was: $72.77 -
On Sale
New Matched Pair (2) JJ 12AT7 / ECC81 Vacuum Tubes
JJ Electronic
Now: $44.64Was: $49.60New Gain Matched Pair of JJ 12AT7 / ECC81 Vacuum Tubes JJ brings their solid production of tubes to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well...NP039-2Now: $44.64Was: $49.60 -
On Sale
New JJ 12AT7 / ECC81 Vacuum Tube
JJ Electronic
Now: $22.04Was: $24.49New Gain Tested JJ 12AT7 / ECC81 Vacuum Tube JJ brings their great quality to their 12AT7 model. These are typically very smooth with ultra-low noise and great mids. These run on the medium side for gain and give an overall well balanced tone. Will work...NP039-1Now: $22.04Was: $24.49 -
On Sale
New Matched Septet (7) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
Now: $120.43Was: $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...NP027-7Now: $120.43Was: $133.81 -
On Sale
New Matched Octet (8) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $178.92Was: $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...NP035-8Now: $178.92Was: $198.80 -
On Sale
New Matched Septet (7) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $156.79Was: $174.21New Gain Matched Septet 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...NP035-7Now: $156.79Was: $174.21 -
On Sale
New Matched Sextet (6) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $134.81Was: $149.79New Gain Matched Sextet 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...NP035-6Now: $134.81Was: $149.79 -
On Sale
New Matched Quintet (5) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $112.83Was: $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...NP035-5Now: $112.83Was: $125.37 -
On Sale
New Matched Quad (4) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $90.86Was: $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...NP035-4Now: $90.86Was: $100.95 -
On Sale
New Matched Trio (3) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $68.87Was: $76.52New Gain Matched Trio 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...NP035-3Now: $68.87Was: $76.52 -
On Sale
New Matched Pair (2) Mullard CV4004 / 12AX7 Reissue Vacuum Tubes
Mullard
Now: $46.89Was: $52.10New Gain Matched Pair 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...NP035-2Now: $46.89Was: $52.10 -
On Sale
New Mullard CV4004 / 12AX7 Reissue Vacuum Tube
Mullard
Now: $23.10Was: $25.67New Gain Tested Mullard CV4004 / 12AX7 Vacuum Tube 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...NP035-1Now: $23.10Was: $25.67 -
On Sale
New Matched Quintet (5) Genalex Gold Lion 12AX7 / ECC83 / B759 Gold Pin Reissue Vacuum Tubes
Genalex
Now: $224.98Was: $281.22New Gain Matched Quintet 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, these are made in Russia and not England like...NP021-5Now: $224.98Was: $281.22 -
On Sale
New Matched Octet (8) Sovtek 12AX7LPS / ECC83 Vacuum Tubes
Sovtek
Now: $174.17Was: $193.52New Gain Matched Octet of Sovtek 12AX7LPS Vacuum Tubes An overall excellent tube which has become the standard for manufacturers like Fender, Mesa Boogie etc. These have a spiral wound filament like the famous vintage 12AX7A which helps cut down on noise...NP001-8Now: $174.17Was: $193.52 -
On Sale
New Matched Septet (7) Sovtek 12AX7LPS / ECC83 Vacuum Tubes
Sovtek
Now: $135.43Was: $169.29New Gain Matched Septet of Sovtek 12AX7LPS Vacuum Tubes An overall excellent tube which has become the standard for manufacturers like Fender, Mesa Boogie etc. These have a spiral wound filament like the famous vintage 12AX7A which helps cut down on...NP001-7Now: $135.43Was: $169.29 -
On Sale
New Matched Sextet (6) Sovtek 12AX7LPS / ECC83 Vacuum Tubes
Sovtek
Now: $116.40Was: $145.50New Gain Matched Sextet of Sovtek 12AX7LPS Vacuum Tubes An overall excellent tube which has become the standard for manufacturers like Fender, Mesa Boogie etc. These have a spiral wound filament like the famous vintage 12AX7A which helps cut down on...NP001-6Now: $116.40Was: $145.50 -
On Sale
New Matched Quintet (5) Sovtek 12AX7LPS / ECC83 Vacuum Tubes
Sovtek
Now: $97.36Was: $121.70New Gain Matched Quintet of Sovtek 12AX7LPS Vacuum Tubes An overall excellent tube which has become the standard for manufacturers like Fender, Mesa Boogie etc. These have a spiral wound filament like the famous vintage 12AX7A which helps cut down on...NP001-5Now: $97.36Was: $121.70 -
On Sale
New JJ 12AX7 / ECC83S Vacuum Tube
JJ Electronic
Now: $16.81Was: $18.68New Gain Tested JJ Electronic (Tesla) 12AX7 / ECC83S Vacuum Tube The JJ 12AX7 / ECC83S tubes are one of the most popular new production 12AX7s ever made. There is a reason major brands such as Fender and Marshall come with them as stock tubes. At a lower...NP030-1Now: $16.81Was: $18.68 -
On Sale
New Matched Pair (2) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $33.49Was: $37.21New Gain Matched Pair 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 such as Fender and Marshall come with them as stock tubes...NP030-2Now: $33.49Was: $37.21 -
On Sale
New Matched Trio (3) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $48.76Was: $54.18New Gain Matched Trio 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 such as Fender and Marshall come with them as stock tubes...NP030-3Now: $48.76Was: $54.18 -
On Sale
New Matched Quad (4) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $64.04Was: $71.16New Gain Matched Quad 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 such as Fender and Marshall come with them as stock tubes...NP030-4Now: $64.04Was: $71.16 -
On Sale
New Matched Quintet (5) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $79.32Was: $88.13New Gain Matched Quintet 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 such as Fender and Marshall come with them as stock...NP030-5Now: $79.32Was: $88.13 -
On Sale
New Matched Sextet (6) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $94.60Was: $105.11New Gain Matched Sextet 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 such as Fender and Marshall come with them as stock tubes...NP030-6Now: $94.60Was: $105.11 -
On Sale
New Matched Septet (7) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $109.87Was: $122.08New Gain Matched Septet 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 such as Fender and Marshall come with them as stock tubes...NP030-7Now: $109.87Was: $122.08 -
On Sale
New Matched Octet (8) JJ 12AX7 / ECC83S Vacuum Tubes
JJ Electronic
Now: $125.64Was: $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 such as Fender and Marshall come with them as stock tubes...NP030-8Now: $125.64Was: $139.60 -
On Sale
New Matched Octet (8) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $150.71Was: $188.39New Gain Matched Octet 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 stereo amplifiers. Producing a smooth tone, they have a surprisingly low...NP028-8Now: $150.71Was: $188.39 -
On Sale
New Matched Sextet (6) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $113.35Was: $141.69New Gain Matched Sextet 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 stereo amplifiers. Producing a smooth tone, they have a surprisingly low...NP028-6Now: $113.35Was: $141.69 -
On Sale
New Matched Quintet (5) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $94.90Was: $118.62New Gain Matched Quintet 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 stereo amplifiers. Producing a smooth tone, they have a surprisingly...NP028-5Now: $94.90Was: $118.62 -
On Sale
New Matched Quad (4) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $76.44Was: $95.55New Gain Matched Quad 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 stereo amplifiers. Producing a smooth tone, they have a surprisingly...NP028-4Now: $76.44Was: $95.55 -
On Sale
New Matched Trio (3) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $57.98Was: $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. Producing a smooth tone, they have a surprisingly low...NP028-3Now: $57.98Was: $72.47 -
On Sale
New Matched Pair (2) Mullard Reissue 12AX7 Vacuum Tubes
Mullard
Now: $39.52Was: $49.40New Gain Matched Pair of Mullard Reissue 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 stereo amplifiers. Producing a smooth tone, they have a surprisingly...NP028-2Now: $39.52Was: $49.40 -
On Sale
New Mullard Reissue 12AX7 Vacuum Tube
Mullard
Now: $19.52Was: $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 a smooth tone, they have a surprisingly low threshold...NP028-1Now: $19.52Was: $24.40 -
On Sale
New Matched Octet (8) Electro-Harmonix 12AX7 Vacuum Tubes
Electro-Harmonix
Now: $137.70Was: $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 down on noise and hum just like the vintage 7025 or 12AX7A...NP027-8Now: $137.70Was: $153.00