6SL7GT RCA Coin Base

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


One thought on “6SL7GT RCA Coin Base

  1. muller

    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


Leave a Reply

Your email address will not be published. Required fields are marked *