Here is a very clean sounding Hartke 3500 amp rated at 350 watts RMS @ 4 ohms and 240 RMS @ 8 ohms. I am using Swr these days and have no use for it. Has a little rack rash but otherwise fine. This is the transition model between the Mosfet and the HA3500. Sounds great with plenty of power.Very underated amp for the money!!!!!!! $220 shipped. Pay-pal ok.