So I bought a new to me amp off someone without being able to test it. I opened it up, looks beautiful on the inside.
I power it up and it protects, plug in a speaker and it just pulses.
Took it to a shop and paid them to test it (stupid idea) and they told me the same thing, said it looked fine but definitely screwed up.
This was a semi-local deal..guy is a few hours away and we met at a store parking lot. I have no way of getting a refund.
Anyone know what could the problem could be? Or someone who can fix amps cheap?