I will be running 2 Powerbass xa3000d's at 1 ohm each with 3 optima yellow top batteries (one as starting batt). I will be purchasing a new 200 amp alt from excessive amperage but I was wondering if that will be enough before I purchase.........I will also be running a 4 channel amp (not sure what yet)......but something in the 100x4 range......
the car is a 1993 cadillac sedan deville if that makes a difference....
oh.......and yes....the Big 3 has already been completed
best way would be to try it, but i personally would've bought a bigger alt. you got 3 batteries to chrage, 2 large amps, and a mid amp to power so i don't know.
