Vintage Tube Amp

GREAT PAIR ZENITH 6A5G. Date Codes = ROR and ROP. TESTED on HICKOK TV7. Results = 65 and 67. Minimum Good = 38. All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136.

GREAT PAIR ZENITH 6A5G. Date Codes = ROR and YOR. TESTED on HICKOK TV7. Results = 68 and 68. Minimum Good = 38. All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136.