Battery Reccomendations?

[Supergumby5000 5,000+ posts]

Looking for a second battery! Gonna stick (or try to stick) with the stock alternator (130amps). Need to power Hifonics Hercules amp and most likely an Alpine MRP-F450 (70wrms @ 4). I have been looking at the Kintetic batteries and whatnot, but my real problem is i have no idea how much of a battery i actually need hehe. Help me out!

Click to read more...

 

[audiolife 5,000+ posts]

kinetiks are numbered for the watts they are good for. 2400 is good for 2400 or so watts.

 

[Supergumby5000 5,000+ posts]

RMS or max? like for two type-R 15,s would i look for around a 1500 because they each have 750rms?

 

[audiolife 5,000+ posts]

rms yes

 

[Lakota 5,000+ posts]

RMS or max? like for two type-R 15,s would i look for around a 1500 because they each have 750rms?

Amp dependent, not sub.

 

[audiolife 5,000+ posts]

Amp dependent, not sub.

true as well herc is what 2000? so in that case i would get a 2400