[Is My Battery Done For?]

If you bought it from autozone it has a life time warranty and free replacement no matter what's wrong with it hope this helps

[someone please help need info for re audio xxx subs]

I hope you're planning on running a huge sealed enclosure for each one of these... I wouldn't exactly call these woofers the best for competitions. Also seeing as you're looking into 5k-10k watts, what kind of electrical setup are you planning on running??

i plan on doing the big three and useing two 14.5 volt 250 amp alt and four kinetik HC2400 batts

[someone please help need info for re audio xxx subs]

thanx for all the help guys ill talk to greg as well and see what he says

[someone please help need info for re audio xxx subs]

i have 2 re audio xxx 18s and have been trying to find out how much power i can put to the but every were i look i cant get a strait anwser im looking to do the build for bass comps but still be able to use it for semi daily use. I found a amp i'd like to use but unsure if it was to much its a Cadence ZRS-C5 5100 rms @1 Ohm. Id be useing 2 of these 1 per sub. Any help would be useful Thanx