6SN7 6SL7 An ever popular octal based twin triode mainly used in HiFi, though sometimes found in guitar amps.
6SN7 & 6SL7 AMPLITREX Tested Valves available now from The Valve Store - Melbourne, Australia Call: 04 210 477 48 / 03 983 08 220
As is the norm for Electro Harmonix Valves, these 6SN7's are well built, stable, reliable and sound good. We've re-valved Atma-Sphere mono blocks with them with rather impressive results.
EHX Gold 6SN7. HiFi grade. Premium gold pin version of 6SN7EH. Super low noise, hi-fi medium-mu octal twin triode preamplifier tube.
SOVTEK - 6SL7 / 6H9C / 6N9C . Higher gain than a 6SN7. Soviet Russian made NOS, octal base, quality valves. Suitable for Hi-Fi and guitar amplifiers. The build quality on these bottles is excellent.
KEN-RAD VT229 / 6SL7GT. Mil Spec USA N.O.S. Very high grade, these bottles feature a factory heat shrink around the octal base and envelope to ruggedise the valve. Sub forCV1985/CV569/6N9P
AWA RADIOTRON - 6J5GT - Australian made N.O.S Black Plate. Superb construction. 6J5 is a single triode variant of the 6SN7. These have a glass envelope. Most NOS types are metal.
SOVTEK 6SN7GT 6N8S/6H8C. REFLEKTOR EXPO-PUL Manufacture. These are really a NOS Saratov bottle reboxed as a SOVTEK. Death to the solid state, Товарищ!
TUNG SOL 6SL7 GT - New production, Russian. Build quality is Class A. Maximatcher test results show good consistency, batch to batch.