'91 MR2 Infinity Kappa Five Infinity Kappa Perfect components Dayton 10" subwoofer The amp and crossovers are mounted to a board in the frunk. The amp is wired directly to the battery with 8ga cable (about 3ft of cable, basically enough that you can pull the rack out to mess with it without disconnecting everything). The crossovers are wired to the tweeters and woofers with 16ga speaker wire (equal lengths for all of them). The amp is set to 2ch / bridged. The subwoofer is wired with 10ga speaker wire to the subwoofer channel on the amplifier. The problem is whenever I turn it up to moderately high volume (not ear-splitting, but say t-tops off at highway speed volume), the woofers and subwoofer cut out. The tweeters play quietly for a few seconds, then everything kicks back on. If I run a lower volume, it's fine indefinitely. I can run 4ga power and ground cables, but I don't see how that'd be the problem given that I have such a short run (and I'm not listening at max volume). Any ideas? I had the same problem before I tore into the car (just was running a 5.25" subwoofer instead of a 10"), so I know it's not anything I screwed up in the last few days.