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(!!!!!) (Recommended Single) KT88 GEC UK used/tests like new 1960's (137.6ma, Gm=10,800)

$ 329.99

KT88 GEC UK used/tests like new 1960's in white box

137.6ma 

Gm=10,800 

 

Good used Ma range 100-120ma

Good used Gm range 10,000-11,000

 

General Information

- McIntosh MC-275
- McIntosh MI75
- Marshall JCM 800 MkII
- Jolida 502B integrated
- JADIS JA30
- Lux A3700 amp
- Margules
- THD BiValve guitar amp
- Woo Audio

 

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