
Plugged it in and the power light came on but no audio output so I had to return it for a refund. I purchased this amp because of the small form factor size. It fit perfectly in the rear compartment on my 2002 Honda Goldwing. There is a compartment made for the optional 6 CD changer/player where the amp fits right in with no modification. Too bad the amp was defective. I would have had them send me another but Sony just came out with the XM-4S EXPLOD small form factor that also drops right in and is more powerful so I requested a refund.