Krell KSA 100mkII Clone

bias

hi.
can anybody tell me the minimum bias to drive the amp in class A without any sonic decrease?
thx.

regards
slavko
Last time I checked, 290mvolts? It was easier on my 100 watt speakers, did sound really nice at 3.25mvdc with volume knob at 1\4 turn. Any higher, it wanted to blow-out my windows and added a couple of
12vdc computer 12cm fan over the heat-sinks.
 
Last edited:
After several nights of reading the thread, I'm up to page 136 and I still don't have a very good idea of what it would take to build this amp. What happened to the wiki? Everyone seems to be pointing to it, but the web page is 404 now. Is there a list of suppliers for the transformers, heatsinks and a suitable chassis?
 
finished

hi guys.
i wanted to share my finished monoblocks.

regards
slavko
 

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