Search found 3 matches

by audioboog
Tue May 22, 2012 1:29 am
Forum: JLM Audio Kits
Topic: BA BA2 BA4 BAD Dual99v Build Thread
Replies: 376
Views: 866210

Re: BA BA2 BA4 BAD Dual99v Build Thread

Hi again Joe. Audioboog from Sweden here again. Building a BAD with Yamaha-parts(it gets really crowded on the card). We´re, me and my technician, having problems with our BAD. We can´t figure out the scheme. Everything works but it seems to be missing in gain, like its only working on one OP-amp. S...
by audioboog
Tue Apr 03, 2012 2:11 am
Forum: JLM Audio Kits
Topic: BA BA2 BA4 BAD Dual99v Build Thread
Replies: 376
Views: 866210

Re: BA BA2 BA4 BAD Dual99v Build Thread

Hi Joe

Thanks for your answer. Sending a picture of the input trafo. I think its a smaller kind then in the PM2000.
Bye Audioboog
bild.JPG
by audioboog
Thu Mar 22, 2012 7:48 pm
Forum: JLM Audio Kits
Topic: BA BA2 BA4 BAD Dual99v Build Thread
Replies: 376
Views: 866210

Re: BA BA2 BA4 BAD Dual99v Build Thread

Hi Joe
I´ve just bought two BAD pcb:s. They look superb. I´m planning to use Yamaha-parts. GA8027 as input trafo, 80100 opamp and GA80281 as output trafo. Now to my question. Is there a possibility to get some tips for a BOM. Just to avoid problems.
Thanks in advance.
Bye Audioboog from Sweden