I have a 2 channel amp that can go 100x2 @4 ohms, 200x2 @2 ohms, & 400x1 @4 ohms bridged. I'm thinking of hooking up 3 low wattage subs to it, how would I do that wiring wise? And how would the power be split? Can you run two or more subs off of one bridged channel? I think I need clarification on channels of music and number or speakers, because a car audio guy told me I could run 4 coax speakers off a two channel amp, but I would lose the ability to fade from front to back, but I could still use balance from left to right.