Telefunken 6AQ8 ECC85 Vacuum Tube NOS-Testing Operetta In Hi-Fi ETSY DOES NOT HAVE A

ETSY DOES NOT HAVE A SYSTEM IN PLACE FOR THAT YET

There is no transconductance reference reading on this tester

nice flashing for its type

This album was recorded and manufactured in the Soviet Union

Tube One measured 60 while Tube Two measured 70 where minimum (65%) is 46 and 100% is 71

Telefunken 6AQ8 ECC85 Vacuum Tube NOS-Testing Operetta In Hi-Fi ETSY DOES NOT HAVE AThis new old stock TESTING Telefunken 6AQ8 ECC85 tube was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. It measured 83 84 where minimum (65%) is 50 50 and 100% is 77 77. I have played it in my Schiit Vali 2 headphone amp and it sounds great. It has a smooth top, steel support rods and a 28 backwards 7 code embossed within the Telefunken diamond (<>) in its base. WE HAVE SCORES OF THOUSANDS