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(!) (#1 KT77 Gold Lion single) KT77 Gold Lion by M-O Valve UK brown base NOS (7903=1979) (113.6ma) (Gm=13,100)

(!) (#1 KT77 Gold Lion single) KT77 Gold Lion by M-O Valve UK brown base NOS (7903=1979) (113.6ma) (Gm=13,100)

By Tube World

$ 429.99

1 tube) KT77 Gold Lion by M-O Valve Hammersmith, England NOS (7903=1979), perfect top getter and printing in original box

113ma

Gm=13,100

strong Ma and Gm

 

General Information

The KT77 is designed primarily for use under ultra-linear conditions (43% taps, Class AB1 push-pull)
and this connection is recommended. Similar performance can be obtained in the tetrode connected mode,
but the output impednace (zout) will be higher. Life expectancy=5000 hours when operated at maximum
ratings (32W) or 10,000 hours when operated at (25W)

- Bob Gjika KT77 guitar amp

 

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