Nelson's Bipolar Power Supply

This is my second (and third!) PSU kit. I built one for an F5m several months ago, and have just built a dual-mono supply for an Aleph Jzm. I really appreciate the recently-added power-entry hookup boards, which saves having to put together a termination block for the capacitor and thermistor connections.

Even though this PSU seems to be marketed for the F5m, I can confirm that it's a great choice for the Aleph Jzm, and I plan to use this dual-mono PSU chassis to try out other FW amps. See my build thread for more details at https://www.diyaudio.com/community/threads/dual-psu-build-in-mini-dissipante-3u-400mm-for-f5m-f4-m2x-aleph-jzm.420582/

Thank you so much for your service.I used two power supplies in a dual mono configuration and the results are audibly fabulous,its by far the best amplifier I own on an outright performance per $ spent ever.

I have built a single and a dual power supply and they are great. They have a very low parts count and were easy to build. The kits would be perfect if there was a place for an LED indicator to know when the supply was operating.