look on the terminal cup, on the proloaded box, if it indeed is a Kicker brand, it will say 2 or 4 ohm, that is the load at the cup, we need this info first and a budget for an amp your willing to spend //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif