i just took out my alpine cda 7893 outta my car becasue i upgraded and im selling it. is in good condition . It is 60 watts by 4. It has 3 sets of pre-amp outputs, rotary volume, and a motorized "swing face." It is also XM ready! lights up blue asking 100 + shipping if you want a picture or have any questions just email me at harorider0202@yahoo.com ..included the wiring harness.