ok, here's the deal: I'm attempting to move the amp from my PC subwoofer to a larger box+driver. I made all the physical mods to the new box, then installed the amp and connected it to the new driver. Now, as soon as I turn the power on (with no input cable connected to the amp), there is a loud humming and the sub driver is being pushed to its max (not sure the proper term for this). Unfortuantely it's not a straightforward connection from the amp to the driver. The amp has 3 sets of plugs which connect to it: (1) 4-wire plug which connects the amp to the driver (since it's a DVC driver); (1) 3-wire plug which connects the amp to 4" dia. magnet of some sort; (2) loose wires which connect to the magnet. The wires which connect to the magnet are attached at the magnet end and cannot be removed. I'm 99.9% sure everything is connected properly, and I've even reversed each connection (and done all permutations) just in case. I wish I had a picture but I don't have a digital camera at the moment. Any insight and/or wild guesses are appreciated, since I'm clueless.