I got 3 SONY XPLOD Xm2165gtx GREAT AMPS. 4 12" Sony Xplod Subs And 8 6"x8" 2 amps at 2ohms to push the 4 12" and the other amp at 4ohm to push the 8 6"x8" I got a BIG Problem WITH POWER My light Dim like S*** i look at Alternators and Batterys and Caps but iam not sure what to get if the stsyem? i look at my amp on the bottom it say 42A at 4ohm i have them at 2ohm 84+84=168A +42 = 210A is this right?
leave head room for other stuff (headlights, engine, and stuff). so add the factory alternator size to 210A and you will be more than okay. 210a should run the amps fine.
leave head room for other stuff (headlights, engine, and stuff). so add the factory alternator size to 210A and you will be more than okay. 210a should run the amps fine.
Don't git a cap. It will only make your problum worse! Your alternator will have to work even harder by trying to charge the cap and supply your amp's with power! After gitting a new alternator, then you could look in to gitting a cap. For alternator's go to 4alterstart.com and find your type of car.