General Electric GE 7025 12AX7 ECC83 Vacuum Tube NOS NIB For Your Schiit 6 milliamps' plate current while

6 milliamps' plate current while Tube Two drew 18

These three RCA 6MD8 tubes are new old stock

9 milliamps where new 6L6GCs typically test with plate current from the low 20s to mid 30s and transconductance from 2200 micromhos or so

Tube One measured 61/60 while Tube Two measured 68/68 where minimum (65%) is 50/50 and 100% is 77/77

They have black plates

General Electric GE 7025 12AX7 ECC83 Vacuum Tube NOS NIB For Your Schiit 6 milliamps' plate current whileFor sale is one new old stock, new in box GE 7025 (12AX7 ECC83) dual triode for your Univalve or other application requiring a single 12AX7 type tube. It measured 38 39 on our TV7 U where minimum (65%) is 32 32 and 100% is 49 49. The 7025 has somewhat different gain characteristics than the standard 12AX7, giving you not only a different sonic signature because of that characteristic, but also because if it is a brand other than RCA. I have played it