Matched Pair Tung-Sol 6AR6 6AR6WA JANCTL6098 Milspec Vacuum Tubes Valves NOS NIB September 07 2025 hexagonal top mica spacer

hexagonal top mica spacer

This Tung-Sol 13DE7 tested to spec on our Paul Hart-calibrated TV7/U

crenalated mica spacers and gray

34/38 and 38/36 where minimum (65%) is 25/25 is 39/39

Matched Pair Tung-Sol 6AR6 6AR6WA JANCTL6098 Milspec Vacuum Tubes Valves NOS NIB September 07 2025 hexagonal top mica spacerThis 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