Mouser electronics will have what you need. Two of the five electrolytic caps on the driver board are non polar, the 470uf 6.3 volt feedback loop cap and the 1uf 25 volt input cap.
Let us know...
Type: Posts; User: Mike Caldwell; Keyword(s):
Mouser electronics will have what you need. Two of the five electrolytic caps on the driver board are non polar, the 470uf 6.3 volt feedback loop cap and the 1uf 25 volt input cap.
Let us know...
The DH200 boards do not have the DC offset adjustment, the DH220/500 does. There maybe a few other tweaks going on as well.
For what it worth got and built my DH200 as a kit in the early 80's...
For $20 bucks or so it would well worth it. The electrolytic caps in a 30 year old give or take amps that run warm by design and maybe were not the best quality caps to start with, changing them out...
The QSC amps are great, I have many!
I have a Hafler DH200 for my home stereo, same basic amp as yours only less power. I believe the front end of the amp uses the same board, no I take that back...