So I have a sub running with an amp pushing 2000 watts rms, I'm looking to purchase an additional smaller amp running 1200 watts rms. I am using 2 gauge power wire from the car battery to the distribution block, what wire size should I use from the distributor to the two amplifiers, is 4 gauge alright for both of them? and should the ground wires also be 4 gauge or should they only be 4 gauge for the 1200 watt amp and 2 gauge for the 2000 watt amp? HELP and thanks!
I have two mono amps hooked up to two seperate subs when i plug in one rca to one amp it works right. When i plug in the other rca to the other amp i lose all sub power ,i can use left or right rca's to any of the two amps its ok , but when i try to use one rca to each amp i lose all sub power . HELP