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(!!!!) (BEST OVERALL PAIR) 7581A GE tan bases green printing 1960 era (64.6/67ma) (rare)

(!!!!) (BEST OVERALL PAIR) 7581A GE tan bases green printing 1960 era (64.6/67ma) (rare)

By Tube World

$ 319.99

1 matched pair) 7581A GE tan bases green printing 1960 era

1 tube) 64.6ma Gm=5800

1 tube) 67.0ma Gm=5850

 

Good Ma range 60-70ma

Good Gm range 5600-6000


Recommended for

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

 

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