my screen dims bad when the systems beating im buying a cap tomorrow for my amp and i was just wondering what would happen if i hooked a little capacitor up to my screen?, can you even do this?

How big is the screen? Is it just one screen?

More than likely you need an extra battery or a bigger alternator or both.

its just a 7 inch indash, and i thought about getting a seperate battery. but my altenators already doing too much to play my subs, if i got all my car doors open or just running my wipers and headlights the bass sounds shitty. im just thinking of different ways to solve these problems.

Bigger alternator and extra battery is the only way I know to fix it. I dont have a capacitor on my system. I have a big alt and a cat battery in the trunk.

do you have to run a wire to the battery in the back or is it just the battery and u charge it when ever it goes dead?

Alternator charges it. I didnt hook it up so I cant go into great detail. Might want to ask Cain or Lakelandsloudest for more detail.

alright then,ill talk to them later im login off.

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