American_Bass
Junior Member
I have a 15 inch american bass TNT and a hifonics 2k watt amp. When im idle playing the subs my voltage goes down to about 12.8. I want to be able to play them while idle but they are to harsh on my electrical. Now I have the money but I dont know whether to get the big 3, a kinetik battery, or just a regular car battery. I dont know how much each one would help but I dont want to spend alot of money just for a battery so if anyone could help me out that would be great.