pumpkinman
10+ year member
decibeldude
hello all.i need some good batterys .i cant afford the audio batterys.at 380.00 each..so im looking into some heavy duty deep cycle batterys. that are resonable.would anyone have any ideas to what deep cycle battery would be best.im running 7000 rms watts did big 3 HO alt alt 0 guage, but my batterys are shot in car draining way to much.so rite now all i could do is some deep cycle batterys .i need suggestions on size, power ratings.anything else helpfull .thanks