I have a Convertible Mustang its a 2000 and I have a Mach 460 sound system. The engenious design by Ford had the amplifiers for the Mach 460 sound system behind the seats where the convertible top lays down. During the summer time I didnt realize it but my back window leaked. Hence a big pool of water right over top of the 2 amps. Im assuming that it filled up to the point to where water leaked on top of either one of the two amps and now only the 4 tweeters are working. Right before my speakers cut out, they would intermittently cut in and out, but only the bass like say if I were going around a turn it would eventually come back to me. I get absolutely no bass through my speakers. My question is... Theoretically I should be able to replace the fried amp with a known good one and presto I should have bass again. If this is the problem, does anybody know which of the two amps it would be. The one closest to the passenger or driver side door. That is of course I am assuming correctly because I figured that the two amps, one should be for bass and the other should be for highs or tweeters. And could I go to a pull apart and get the model number off it and replace it with the exact model? Please help me I am a big music enthusiast and I'd like for my speakers to work.