Matched Pair RCA 6N7 JAN-CRC-6N7 VT96 Vacuum Tubes Milspec

Matched Pair RCA 6N7 JAN-CRC-6N7 VT96 Vacuum Tubes MilspecThis matched pair of milspec RCA JAN CRC 6N7 6N7 VT 96 dual triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 49 51 while Tube Two measured 51 54 where minimum (65%) is 38 38 and 100% is 58 58. These tubes have H4E and K6E date codes, respectively. These are 6N7 tubes. They are not 6SN7s! Unfortunately, I can't tell you how they sound as we do not have any

new in box US-made National 2N688 rectifiers

They were made

new in box premium GE Five Star milspec 6C4WA tested to spec on our Paul Hart-calibrated TV7/U

It measured 48 where minimum (65%) is 36 and 100% is 55

new in box GE 0C3 regulator tube tested to spec on our Paul Hart-calibrated TV7/U

4 milliamps' plate current while Tube Two drew 21

new in box CBS-Hytron 6AZ8 tube tested to spec on our Paul Hart-calibrated TV7/U

gray plates and very good flashing

but what I could find out about these types of tubes is that they are very hardy and only seem to go bad from mechanical abuse

new in stock GE set of seven pin tubes to re-tube your All American Five set

It teats below spec but should work fine in many applications

This tube comes in a box typically seen for large corporate tube users wherein various