Matched Pair Tung-Sol 6AR6 6AR6WA Milspec Industrial Vacuum Tubes NOS-Testing A Very Merry CSS-997 This matched pair of Raytheon

This matched pair of Raytheon black glass 6V6GT output tubes was tested on our Maxi-Matcher 2 at real operating voltages of 400 volts on the plates and a bias of -36 volts for shorts

great bass and sparkling highs and the alto sax cut through the air without a hint of stridency

new in box industrial-grade GE 6679 / 12AT7 dual triode was tested on my Hickok 600A for shorts

it is new old stock and is simply an outlier that

This lot of six new old stock

Matched Pair Tung-Sol 6AR6 6AR6WA Milspec Industrial Vacuum Tubes NOS-Testing A Very Merry CSS-997 This matched pair of RaytheonThis new old stock testing matched pair of milspec industrial Tung Sol 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 44 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 HAVE SCORES OF