take a look...does this amp already have preout's..or do i still need to buy a signal converter? b/c i looked in the box and found those wires that plug into speaker level input...and there are 4 wires...so my guess is no, but i need some other opinions
yes that amp has pre-outs. the speaker level inputs are used if your stereo dosen't have and pre-amp outputs on it. speaker level input takes the signal from the speakers and converts it to a pre-out.
if you're still reading--then Don't use the inputs on the amp--it is definitely worth it to buy a separate line level converter--the ones built in to amps usually suck pretty bad...