(!!!) (Recommended Pair) 1626 RCA NOS 1940's (31.5/32ma)
$ 42.99
1 matched pair) 1626 RCA NOS 1940's
1 tube) 31.5ma Gm=2700 slightly tilted glass (JAN-CRC-1626=VT-137) darker base
1 tube) 32.0ma Gm=2700 (VT-137=1626)
Good mA range 25-35mA
Good Gm range 2000-2500
1626=12.6V @ 250ma filament
Mu=5
Power=5 watts
introduced in 1943
recommended for:
- Don Allen amp
- Cary
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