Description
(!!!) (Best GE Single) 6EU7 GE NOS pinched gray plates 1975 (56/32 and 58/32)
6EU7 GE NOS pinched gray plates 1975 (KJ)
56/32
58/32
Tested on TV-7
(6EU7=12AX7 with non-tapped filament of 6.3V wired to pins #1 and #2 to reduce hum; claimed to be quieter than 12AX7)
Recommended for
– Echoplex
– Sherwood
– Gibson GA-5