AMP9-basic rev 1.20 not playing

Status
Not open for further replies.
Got it playing, and it's nice and loud! 🙂

Hi all

After browsing several forums, I can see that a lot of people have issues with the AMP9-Basic. However, I have not been able to get a clear answer to my problems anywhere.

So here it goes:

I recently finished building the AMP9-basic PCB kit, connected the jumpers as suggested (J5 for switch mode, J1 awake, J3 (AM), and j2 awake).

When i turn on the amp, connect a test speaker and a sound source - nothing happens. I only get some static.

Any suggestions on what it could be?

The LED's are on as it should.

Any help is much appreciated!
 
Last edited:
Status
Not open for further replies.