ok, so far i have 2 15s, with zx750 amp. im planing to get 4 5by7s hooked up with a 4 channel amp. would i need (should i get) a capasater and a crossover for the secod amp?!!
get a 1.5 - 2 farad cap. run your power wire back to the cap and from the cap to a distribution block going from one input wire to two wires for the two amps. the wires need to be short as you can make them from the cap to the block and from the block to the amp for the cap to be efficient. if your amps have built in xovers then you can use them. if not you will need an external xover
