RMI-FC100, a single stage audio power amplifier

Amplifiers, heatsinks and loudspeaker
 

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Roender - nice work. However, those large Samwha caps are guaranteed to fail within 12-24 months, after bulging and venting from the top (I've seen several of the green-sleeved Samwhas fail). You may want to substitute them with good Japanese electrolytics from Nippon Chemicon, Nichicon, Panasonic, Elna or Rubycon.
 
Roender,
I will definitly build it.
Do you have boards to sell? I do not etch myself, so this would be an additional push.
I recently build the symasym and like it a lot, but grading from a tube amp (up? down?) I could do with yet some sweetness *without* loosing definition and slam.

Rüdiger
 
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roender said:
No one want to build it? :xeye:


I'd like to.....but I'd need some guidance and boards. Are you planning on selling boards, or supplying pdf's that could be used for etching? What is the width of the boards plus output transistors (to check if my my heatsinks are OK). What are the transformer requirements; how much latitude is there with the supply voltages?

thanks,
Steve.