audioarsonal
10+ year member
JaMarcus
If your dropping that low already you need a bigger/new battery.Get something that's about 800-1000CA and that should supply you good power.thanks im gona do a good battery up front with the big 3 and run 0 ga power wire to a block and 4 ga to my amp. i just hope after i run this i dont see drops in the high 10 or low 11 at idle. cuz im seeing 12.2 at idle with my lights on with just 600 rms running. no big 3 and 4 ga power run to a block and 4 out. and i gota stock motorcraft 550 cranking amp batt
I would replace the battery before you get another amp though.
