Need plate amp

bigben

I have a Polk psw202 powered sub. It was making a funny noise and a friend took a look at it....to make a long story short, my friend and his soldering iron ruined my amp.
I am looking for a cheep replacement, anyone have any ideas?

bigben

I can't reply to PM's yet(not enough posts). For the person who PM'd, can you give me the dimensions?