It should work, I was just flipping through Alpines new catalog for this year and they have a whole new line of waterproof amps, head units speakers and subs. I got rid of the head unit and just hooked a 600w 2 channel amp up to my 4 speakers then used a rca to headphone cable hooked to my ipod. I can control the volume and everything from the ipod and the I welded 4 bolts to the floor put the amp on those and then just put a weld on the nuts so you cant take them off, and when you get out just take your Ipod with you and theres nothing to steal