Your cart
There are no more items in your cart
5 X 12AV7 TUBE. NEW OLD STOCK IN ORIGINAL BOX.
BRAND: RCA. 1960s PRODUCTION.
BLACK PLATES, HALO GETTER, COPPER RODS, MATCHED QUINTET.
TESTED IN AMPLITREX AT1000 TUBE TESTER:
100/90% EMISSION (EM) 106/96% TRANSCONDUCTANCE (GM) 0.0/0.0mA/V GAS
106/91% EMISSION (EM) 114/103% TRANSCONDUCTANCE (GM) 0.0/0.0mA/V GAS
122/114% EMISSION (EM) 123/110% TRANSCONDUCTANCE (GM) 0.0/0.0mA/V GAS
113/92% EMISSION (EM) 112/98% TRANSCONDUCTANCE (GM) 0.0/0.0mA/V GAS
98/107% EMISSION (EM) 105/109% TRANSCONDUCTANCE (GM) 0.0/0.0mA/V GAS