4ch

My Current System: Pioneer DEH-80PRS Polk PA660 Polk MM6501 Polk DB691 Subs...irrelevant For some time now I've been looking to replace my current amp, the PA660. I bought it used, and it has quite the hiss even with the gains all the way down. I'm looking for something with a bit more power...

Guys I'm upgrading my subwoofers and I need more RMS power to move them. This amp have been used for less than 1 hour, just to test how it moved my Rockford T110D4 wich moved great, but I want to add one more rockford sub and I need more watts. My setup was bridged 220wRMS x 2 powering the DVC...