I checked out Mustang World. Looks easy enough but has anyone had any problems doing it like this? I've heard that the mach460 is 8ohms and my amp is only 4. Will this hurt it? Also as far as a line-out converter I have found something at radio shack where you have inputs/outputs and 2 RCA outs. Is that what I'm looking for or is it any line-out converter such as those at wal-mart?
