OK boys, one more time.
Meet the NX-14 using On-Semi MTW32N20E MOSFETs. I have the bias set to 100mA and it sounds really nice. Here are some pics of the top and underside so you can see the mods I needed to make to the boards to make the layout match the schematic. So now I've done AX-14, SX-14, NX-14 and AX-Slewmaster. I can't think of any other ways to use the boards aside from maybe different outputs. 😀
Blessings, Terry
Meet the NX-14 using On-Semi MTW32N20E MOSFETs. I have the bias set to 100mA and it sounds really nice. Here are some pics of the top and underside so you can see the mods I needed to make to the boards to make the layout match the schematic. So now I've done AX-14, SX-14, NX-14 and AX-Slewmaster. I can't think of any other ways to use the boards aside from maybe different outputs. 😀
Blessings, Terry
Attachments
I downloaded the pdf from the link in post3363
But when I open it, it comes on screen as script.
Is it my PC that is corrupted?
But when I open it, it comes on screen as script.
Is it my PC that is corrupted?
I'm not sure if On semi makes these anymore. I got them a few years ago to use in my Aleph-X. They didn't make a complementary P-channel device so I have kept my eyes pealed for an amp that used only N-channel so I could give them another try. I was excited to see this design come along. Sounds really good.
Blessings, Terry
Blessings, Terry
thank you
can you give me lattest vertion off this amp and a simple but good protection for that?
can you give me lattest vertion off this amp and a simple but good protection for that?
Mile, I have a question (well two):
is it possible to use a balanced input signal to drive two AX11 boards, one with plus &GND, and the other one with minus&GND, with speaker bridged between plus and minus? (so a bridged configuration but with balanced input instead of single-ended input plus phase splitter).
p.s. I also have not decided on PS yet. you had a schematic somewhere earlier. is that one a good performer or I could do better (not sure where taht one came from and if any noise measurements were available?)
Thanks a lot.
is it possible to use a balanced input signal to drive two AX11 boards, one with plus &GND, and the other one with minus&GND, with speaker bridged between plus and minus? (so a bridged configuration but with balanced input instead of single-ended input plus phase splitter).
p.s. I also have not decided on PS yet. you had a schematic somewhere earlier. is that one a good performer or I could do better (not sure where taht one came from and if any noise measurements were available?)
Thanks a lot.