I have a Kicker ZX400.1 and RE audio 12 I'm going to be installing in a few weeks. I want to run a pretty discrete level controller for the Kicker amp. The ZXRC that Kicker makes is pretty bulky/ugly. The amp itself has the telephone plug style wire for the controller. Can I just use any other brand as long as it has the same style plug and wire? I like the looks of the JL level controllers....