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Blue Hawaii BJT Build thread


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I finally built my Blue Hawaii - a single box KG 2015 which uses the mosfets, (but I will build the BJT boards too).  All GR supplies.  I was inspired by a Triumph Rocket motorcycle for the chrome tri

It's finally done. Negative GRHV output resistor changed to 3.3R. 170D was substituted with ROHM in GRHV.  As for sound. In Brief, the BH sits between Carbon and GG.  

Got the filaments down to exactly 6.0VAC using 0.3R 5W resistors.  B+ and B- are both solid now as well.  +375V and -378V.  About 0.2 drift over 30 minutes of warm up then stays fixed after that.  Sti

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