I got an Audiobahn A2200HCQ 1600w 2 channel amplifier a little over a year old for 150$ + shipping and 2 Audiobahn AW1251T 800w peak 400w rms subs in a box for 80$ + shipping, also a little over a year old. I would include all the wiring, bass booster and RCA's for free if you want to buy either of these.