5Z3 #MARCONI #TUBE MILITARY #VALVE #NOS

#LONG BLACK PLATE #RIBBED PLATE WRINKLED #INTERNAL WELDED #INTERNAL HOLED

#OLD PRODUCTION #FAT VALVE #5 Z 3 #VALVE

#5Z3 #SMOKED GLASS #5Z 3 NOS #BLACK BASE #HOLED PLATE

#HIGH POWER TUBE #RECTIFIER STAGE #AMPLIFIER

FULLY TESTED SYSTEM 1 = 50 (WHERE 40=100%) SYSTEM 2 = 50 (WHERE 40=100%) BALANCED SYSTEMS # PERFECT FOR AMPLIFIER HI-END

tube valve lampe röhre tsf 진공관 真空管 HAM RADIO audio hi-end hi-fi diy POWER AMPLIFIER roehre Pre-Amplifier Preamp Pri VINTAGE stereo SE Single Ended PP Push-Pull VACUUM TUBES röhren roehre

box 64

SINGOLA 2