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(!!!) (Best Value Pair) 5691 RCA Red Base gray plates rebranded GE NOS 1960's (2.1/1.8ma and
(!!!) (Best Value Pair) 5691 RCA Red Base gray plates rebranded GE NOS 1960's (2.1/1.8ma and
$ 289.99
1 low noise pair) 5691 RCA Red Base gray plates rebranded GE NOS 1960's
1 tube) 2.1/1.8ma Gm=1600/1500 faded printing - on right
1 tube) 2.0/2.0ma Gm=1500/1500
NOS mA range 2-3ma
NOS Gm range 1500-1700
for:
- Ampeg Heritage B-15
- Alessandro Itallian Greyhound jazz amp
- Alessandro Black and Tan 2005
- Almarro A318B
- Eddie Current
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 (Best Value Pair) 5691 RCA Red Base gray plates rebranded GE NOS 1960's (2.1/1.8ma and "Pin It")