(!!!) (PAIR) 6JB6A GE NOS 1970's (63ma and 66ma)
By Tube World
$ 69.99
1 pair) 6JB6A GE NOS 1970's top micas slightly different shape
1 tube) 63ma Gm=7200
1 tube) 66ma Gm=7400
Good Ma range 60-75ma
Good Gm range 6500-7500
6JB6A specs: (6.3V @ 1.2A, Gm=7100, Watts=17.5)
recommended for:
Drake T4XB HF Transmitter
Drake T4XC
Drake TR4CW
See more: vacuum tube
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 (PAIR) 6JB6A GE NOS 1970's (63ma and 66ma) "Pin It")