Due canceled project, I have a larger quantity of high quality bare PCB amplifier power supply boards available. Dimensions are 83x108 mm. 105 um thick copper traces. It supports dual rectification per channel, optional snubber filter, CRC filter. Maximum capacitor diameter is 30 mm.
Price for board is 10 EUR + post costs.
Info: moonaudio (at) gmail.com
Price for board is 10 EUR + post costs.
Info: moonaudio (at) gmail.com
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BOM recommendation: Diodes D1-D8 should be TO 220 case diodes of your choose. I have a larger quantity of NXP (Philips) BYW29E-200 too. R1&R2 could be either short circuit or MPC71 0.22 ohm. Optional snubber circuit (R3-C5; R4-C6) consist of 1 ohm resistor MPC71 and 100 nF MKT cap.
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