Hi Everyone,
I felt like I was hi-jacking the Moskido thread, so I figured it was finally time to post this here in the "For Sale" area.
I helped a friend design a PCB for an IRF based Moskido amplifier, and when we placed the order for the boards, we got a price break for 20 units so that's what we ordered. He used a pair, and I'm keeping a pair, and the other 8 pairs are up for grabs.
For details on the PCB layout and schematic please take a look at the Moskido thread here:
http://www.diyaudio.com/forums/showthread.php?s=&postid=1425134#post1425134
There is also a PDF with a full schematic and parts list available, but you'll have to send me an e-mail if you want it, since it's too large to post here.
We have built the amplifier, and it works beautifully and sounds superb. I checked the output on a scope and it's clean as can be. Distortion was also measured into a dummy load at full power, and the result was 0.3% which seems to agree with the simulation data on the Moskido website. There's absolutely no hum on the output thanks to careful power supply filtering and layout, as well as a DC filament supply for the tubes.
Anyone interested please let me know and I'll give you the Paypal payment info. The price for two PCB's (one per channel) is $80 and that includes shipping in North America.
Feel free to contact me with any questions, and happy building!
Cheers,
Owen
I felt like I was hi-jacking the Moskido thread, so I figured it was finally time to post this here in the "For Sale" area.
I helped a friend design a PCB for an IRF based Moskido amplifier, and when we placed the order for the boards, we got a price break for 20 units so that's what we ordered. He used a pair, and I'm keeping a pair, and the other 8 pairs are up for grabs.
For details on the PCB layout and schematic please take a look at the Moskido thread here:
http://www.diyaudio.com/forums/showthread.php?s=&postid=1425134#post1425134
There is also a PDF with a full schematic and parts list available, but you'll have to send me an e-mail if you want it, since it's too large to post here.
We have built the amplifier, and it works beautifully and sounds superb. I checked the output on a scope and it's clean as can be. Distortion was also measured into a dummy load at full power, and the result was 0.3% which seems to agree with the simulation data on the Moskido website. There's absolutely no hum on the output thanks to careful power supply filtering and layout, as well as a DC filament supply for the tubes.
Anyone interested please let me know and I'll give you the Paypal payment info. The price for two PCB's (one per channel) is $80 and that includes shipping in North America.
Feel free to contact me with any questions, and happy building!
Cheers,
Owen