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(!!!!!) KT88 GEC UK used/very strong 1960's (137ma)

$ 299.99

1 tube) KT88 GEC UK used/tests like new 1960's, faded side getters, strong Ma and Gm

137ma 

Gm=11,000

TUBE PLUGGED INTO OCTAL SOCKET FOR PICTURE

 

Good used Ma range 100-120ma

Good used Gm range 10,000-11,000

 

 

General Information

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- Jolida 502B integrated
- JADIS JA30
- Lux A3700 amp
- Margules
- THD BiValve guitar amp
- Woo Audio

 

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