ok im running the small amp in my sig for the coax's. and the problem is there is a constant buzzing from each speaker. it is completely unrelated to alt/ignition as it is the same volume at all times. i thought it was ground so i redid that to no avail, then i thought i needed some rca mute plugs, but the other rca jacks are for rca out(to run rca's into another amp).. would this still be a muting problem? it sounds cheap but i don't wanna destroy a 5 dollar pair of rcas just to test something.