the "gains" are just the one knob that says gain on it or both knobs on the amp? I think their might be 3 actually, god I am retarded when it comes to this shit.......without a dmm, you turn the gains all the way down. then turn the volume 3/4 of the way up on the deck, or as high as possible without your door speakers distorting. you then slowly turn up the gains on the amp until you hear any distortion, then turn it down a little.
should I divide them in that enclosure or ....I guess no huh?this one would work pretty well with those R'shttp://img77.imageshack.us/my.php?image=4cubes35hz5425sqin2er.png