Matched Pair Transleteronic 6AK5 6J1 6J2 Vacuum Tubes NOS NIB January 01 2026 It measured an almost-perfectly-balanced 71/72

It measured an almost-perfectly-balanced 71/72 where minimum (65%) is 56/56 and 100% is 86/86

These tubes have tall bases

There were no shorts or gas and they all measured 2200 micromhos where new/nominal is 2000 and minimum (65%) is 1300

transconductance and gas

Matched Pair Transleteronic 6AK5 6J1 6J2 Vacuum Tubes NOS NIB January 01 2026 It measured an almost-perfectly-balanced 71/72This new old stock, new in box matched pair of Transleteronic 6AK5 tubes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 31 while Tube Two measured 33 where minimum (65%) is 22. These tubes are the equivalent of the Chinese Russian 6J1 and 6J2. Wish I knew who actually made them! I am playing them now in my Mini 2013 as I write and they sound excellent. WE HAVE SCORES OF