1 matched quad) 6L6GT=6n3C Russian NOS 1982 in white boxes

1 tube) 66.2ma Gm=5550

1 tube) 67.2ma Gm=5500

1 tube) 67.0ma Gm=5700

1 tube) 68.2ma Gm=5700

Good NOS Ma range 60-72ma

Good NOS Gm = 6000

Recommended for

– Ampeg VT22
– Fender Bassman 1969
– SunValley VP-3488SE
– Fender Vibrolux reverb 1971
– Fender Super Reverb 1970
– Fender Twin 1958

– Leben