Vintage Amperex Ecc83 12ax7 Bugle Boy Amp Tube D Foil Getter 1957
Tuesday, June 25th, 2024
VINTAGE AMPEREX BUGLE BOY 12AX7 AMP TUBE. MADE IN HOLLAND IN 1957. TALL GREY PLATES AND D FOIL GETTER. TEST STRONG FOR EMISSIONS, NO SHORTS OR GRID LEAKAGE.