i bought a 2100 Watt 2 hm mono amp and i was wondering what is the corect way to wire a Dual 4 ohm voce coil sub in parelle. I know its + to + - to - but from my speaker terminals do i plug one positive to one coilthen the negative to the other coil or do i wire the positive and negative to one coil then wire to wire from the coils + to + and - to -? need some help on this one as i dont wanna blow anything by wiring wrong.. thanks in advance.