Matched Pair Tung-Sol 6AR6 6AR6WA JANCTL6098 Milspec Vacuum Tubes NOS NIB S15 Transconductance measured 68/64 where minimum

Transconductance measured 68/64 where minimum (65%) is 36/36

new in box CBS-Hytron 8CS7 tested to spec on our Paul Hart-calibrated TV7/U

I am playing them in my Mini Mite 2013 and they sound super

These three GE 6GF5 tubes are new old stock

There are nine new old stock

Matched Pair Tung-Sol 6AR6 6AR6WA JANCTL6098 Milspec Vacuum Tubes NOS NIB S15 Transconductance measured 68/64 where minimumThis new old stock, new in box perfectly matched pair of milspec Tung Sol JAN CTL 6098 6AR6WA output tubes was tested on Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 42 while Tube Two measured 42 where minimum (65%) is 27. These are beautiful tubes! Each has six mica snubbers for increased resistance to vibration; flashing is excellent and the bases appear to be made of micanol. WE