Telefunken12AX7 usedTelefunken 12AX7 ECC83  Platinum Matched Pair ribbed plates>>>>Platinum Matched Pair Telefunken 12AX7,triode-triode & tube-tube,Ribbed plates,Tube will be supplied in Telefunken box,15-65% print visible & <> bottom.Twice tested; *...144.47

Telefunken 12AX7 ECC83 Platinum Matched Pair ribbed plates [Expired]


no longer for sale

>>>>Platinum Matched Pair Telefunken 12AX7,triode-triode & tube-tube,Ribbed plates,Tube will be supplied in Telefunken box,15-65% print visible & <> bottom.Twice tested; ***** 1) Transconductance,plate curre,no gas & no shorts, 2) Live audio tested no hum, very low noise and non-microphonic using Modified Dyna Pas ll and Tube OTL. >>>>Having;tube1) 1950/2000 usiemens &1.8/1.9 ma,,tube2) 2000/2000 usiemens & 1.9/1.9  ma,,where 950/950 usiemens is minimum with Hickok Tube Tester.Questions are always welcome.Shipping is by USPS with del.confirmation.