Made in USA by Sylvania.
Engraved base, silver plate and Bottom Pan-Getter.
Very good for DIY Pre-amplifier.
Nos in original box. Matched pair are available.
Made in USA.
Silver plate and Bottom D-Getter.
Very good for DIY Pre-amplifier.
Nos in original box. Matched pair and quad are available.
Made in USA by RCA.
Engraved base, silver plate and Bottom Pan-Getter.
Very good for DIY Pre-amplifier.
Nos in original box. Matched pair are available.
Made in USA by Sylvania.
Engraved base, silver plate and Bottom Pan-Getter.
Very good for DIY Pre-amplifier.
Nos in original box. Matched pair are available.
Made in USA.
Silver plate and Bottom D-Getter.
Very good for DIY Pre-amplifier.
Nos in original box. Matched pair and are available.
Made in G.Britain by GEC.
This tube measures 70mm x 20mm overall and has a B9A base.
This is a low impedance triode particularly suitable as the series tube in stabilised power supplies. Very excellent sounding. Data here
Nos in original box. Matched pair and quad are available
Made in W.Germany by Telefunken.
Diamond logo. Super long life triode (10.000 hours) for power supply or audio amplifier an optimal choice for OTL amplifier and to serve high impdence, ~ 200 ohm, and electro-static speakers, such as Quad ESL and Stax Headphones etc.
Nos in original box. Matched pair and quad are available.