I have an older model SAZ-3000D some cosmetic scratches but works 100% No remote gain knob will have pics and a vid up of it playing later today Feel free to call or text me 502-649-6005 remember I am on eastern time.Also it is O.B.O
Will you take a trade and a litle cash? I need a little more power at 2 ohms than what I have. If my subs were dual 4 I would be good. I have a JBL BPX 2200.1. 2450RMS at 4 ohms. New it cost about the same as yours.