During my faderwave RADIOOOOOO!!!! show Monday night my 2 channel home stereo receiver shut down, no big deal, I switched to my monitors and keep it moving. Welllllll it turns out that my 2 channel home stereo receiver fried and died. So I'm looking for a replacement, it will power a set of Polk 6 1/2 inch satellite speakers. My ideal replacement will be a small powered sub (8 or 10 inch) that will power the satellite speakers (like a 2.1 configuration). I do not want to buy a 2.1 system as I have gone thru two complete klipsch promedia 2.1 systems so please no computer speakers . My budget - as cheap as possible ($150 max).