today i bought a re se 15 off this site and i bought a kicker zx400.1 off ebay its nothing special im definitely not over powering the sub but its going in my girls car shes not looking for 150db or anything but i think she will be happy with it
there is a differance but if she's happy with the sound of her stock head unit itll be fine. just gotta get a line output converter. if you replace the stock speakers with sftermarket ones thatll help the sound alot, just gotta make sure they're the right impedience