(!!!) (BEST VALUE PAIR) 6X5GT GE coin-base NOS 1970”s (50-50/40 and 51-52/40)

1 pair) 6X5GT GE coin-base NOS 1970”s

1 tube) 50/40 and 50/40

1 tube) 51/40 and 52/40

for:

SILVERTONE 1333
SILVERTONE 1392
Audio Note Dac 3.1x
Mapletree Ultra 4A SE
Mapletree 2A SE preamp

Wright Sound