NOS 6SL7GT RCA Coin base tubes made in the U.S in 70s. Clear glass, black ribbed plates, red printing, side ring getter
Closely matched pairs and quads
The same oval plates like RCA 6SL7 from 50s and 60s
Also the same mica spacers, the only difference is base and getter type and position
Click to see all 6SL7 6SL7GT tubes in stock
Hello I do not know very well 6SL7 tubes can guide me to a high quality pairs this to get on my amp with 2 x tubes 2A3 2A3 fiber “back plate” and 1 x 5V4 rectifier tubes
Best regards