Matched Pair General Electric GE 5814A 5814 ECC82 Vacuum Tubes Matched Pair 5814 great flashing

great flashing

outstanding flashing and a 43-C2 date code

-- GE 6L6GC output tube was tested on our Maxi-Matcher with 400 volts on the plates and a bias of -48 volts for shorts

new in box RCA 6GE5 tubes tested to spec on our Paul Hart-calibrated TV7/U

a crenelated

Matched Pair General Electric GE 5814A 5814 ECC82 Vacuum Tubes Matched Pair 5814 great flashingThis matched pair of milspec industrial GE 5814A 12AU7 ECC82 dual triodes was tested on our Hickok 800 for shorts, gas and transconductance. There were no shorts or gas. Tube One measured 1900 1900 while Tube Two measured 1900 2250 where new nominal is 2200 They have gray plates; steel support rods; excellent flashing; top chamfered solid O getters and two additional vertical support rods for increased rigidity and lowered microphonics. I have played