Also known as 7247 and ECC832. Famous for being used in Dynaco amplifiers.
Out of stock
12DW7/7247 JJ
JJ/Tesla
$10.00
Also known as 7247 and ECC832. Used in Dynaco, old Ampeg SVT, and some QuickSilver amps as well.
6AQ8EH
Electro-Harmonix
$15.00
Newly released 6AQ8 from Electro-Harmonix
6C45Pi-E
Sovtek
$24.00
Equivalent to Western Electric WE-437A, this tube is quiet and has a very high gm which makes it suitable for low signal high gain applications like a phono preamp stage.
6H30Pi-EB
Sovtek
$19.00
Known as the Super Tube and used by BAT in their Audio amps. Dual triode, excellent for use in Audio.
7199 SOV
Sovtek
Russian version of 7199 which is used on amps such as Dynaco ST70. 7199 are specifically designed for HiFi audio application, and the Sovtek version provides an excellent value.
Out of stock
7199 SOV Matched Pair
Sovtek
Price is for a matched pair of 7199.
Out of stock
ECC99-JJ
JJ/Tesla
$16.00
Developed as a driver tube for 300B, ECC99 delivers excellent sonic on its own with very strong drive capability. It can be used in place of 12BH7 and 12AU7.
ECC99-JJ Matched Pair
JJ/Tesla
$36.00
Price is for a matching pair ECC99.
Other Preamp Tubes NOS OFFERINGS
The following is NOS and vintage tubes in this category.
Due to the scarcity of some items, inventory will change constantly, so please check back often.
Be sure to check out our NOS terms.
The photos of NOS tubes are representative samples and actual NOS tube shipped may vary. "Various" means we have multiple brands in stock.
5693 NOS RCA Red
RCA
$32.00
This is the special high reliability version of 6SJ7.
5755 NOS
Various
$10.00
TRIODE, DUAL
Electrically equivalent to WE420A.
6SU7GT/6188 JAN NOS
Philipps ECG
$25.00
6188/6SU7 is a ruggedized 6SL7 with closely matched triode for critical industrial and military applications.
6414 NOS
Various
$13.00
TRIODE, DUAL
Used as driver tubes in Manley tube amps, great tube for DIYer's.
6AN8 NOS
Various
$10.00
MEDIUM MU TRIODE - SHARP CUTOFF PENTODE.
Various brands in stock.
6BQ7A NOS
Various
$4.00
TRIODE, DUAL
6BQ7A NOS Set of 5
Various
$16.00
TRIODE, DUAL
Price is for a set of 5 tubes.
6C10 NOS
Various
$28.00
TRIODE, TRIPLE
Perfect replacement for vintage Fender Super Champ and Ampeg amps.
6EU7 NOS
Various
$28.00
TRIODE, DUAL, HIGH-MU
6J5GT SOV
Sovtek
$8.50
TRIODE, MEDIUM MU
Sovtek 6J5GT is a directly replacement for glass 6J5GT tubes.
6N6P NOS
Russian
$17.00
TRIODE, DUAL
6N6P is also called 6H6P, 6H6pi.
6N6P is the original super tube. 6H30pi (6N30P) used in VAT amplifier is the pulse application version of 6N6P.
6SC7 NOS
Various
$15.00
High-Mu Twin Triode. Metal can. Military version may be marked VT105. Used as phase inverter or voltage amplifier. The triodes are independent except for common cathode.
6SC7-SOV
Sovtek
$12.00
Russian version of 6SC7.
6SC7 GTY NOS
Various
High-Mu Twin Triode. These are the glass (6SC7GTY) version. Actual tube may vary from the picture.
Out of stock
6SJ7 NOS
Various
Militar version of metal 6SJ7. Perfect for your vintage amplifier.
Out of stock
6SJ7 SOV
Sovtek
$13.00
Works great in vintage guitar amps.
6SJ7WGT JAN NOS
Philipps ECG
PENTODE, SHARP CUTOFF
Out of stock
7044 JAN GE NOS
GE
$20.00
TRIODE, DUAL MEDIUM-MU
We have some GE made JAN 7044. These are excellent driver tubes.
7119 / E182CC NOS
Mullard
TRIODE, DUAL
Excellent audio preamp tube. We have small stock that are Mullard brand, made by Amperex factory in NY USA.