General Electric GE 6MN8 Vacuum Tube Valve NOS NIB Hostage Situations Tubes Three and Four measured

Tubes Three and Four measured 2400/2650 and 2800/3200

The face has quite a nice patina and the case has a wonderful

new in box milspec RCA 1D8GT / VT-148 tested to spec on our Paul Hart-calibrated TV7/U

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 Four (triode): 41

General Electric GE 6MN8 Vacuum Tube Valve NOS NIB Hostage Situations Tubes Three and Four measuredThis new old stock, new in box GE 6MN8 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN PACKAGING REGULATIONS COMING INTO EFFECT IN GERMANY AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE