you should have baught 2 ohm subs. the options you have are: 1-sell off one amp and just run your subs off the other. 2- sell the subs and pick up a sub or 2 that will get the most out of your amps 3- sell both amps and replace it with an amp that makes power at 1ohm 4- sell it all and start over what about running a amp to each sub.the subs are at 2 ohms now. i hook the two amps together and im running it at 4 ohms.and it sounds ok would it hit harder if i run a amp to each sub? also are these amps even any good i got them just because i never had a amp that you can hook another amp too.