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How many batteries


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Posted

3500 watts rms.... mechman 250 amp alternator. How much battery bank do I need? I already have a XS power D3400 under the hood and a XS power D680 in the back. Currently not enough how much more?

Posted

14.6 when cold 14.2 when hot and I drop to 12.5 when driving down the road at 65mph bumpin wtf? When I see 12.xxx I turn down quick. Usally can't play hard for no more than 10 secs before I start to see 12.xxx

Posted

high 12s are fine, I don't like playing under 12 though.

2002 Honda CR-V
Alpine 9887

My Build

Rebuilding...

Second Skin Damp
4 DC XL 15's
2 DC 5ks
Singer 320 amp
6 cap banks
Sky High wire
2 VM-1's
OM-1

all under window line

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Obama has a law he's trying to pass right now, trying to ban Leo for being a threat to children everywhere.



EDIT: Not in a JP kind of way.

I thought I was going to die from all the jizz filling my ears.

Posted

My guess is either I'm clipping and can't tell causing drops or need more batteries cause when I heard clipping when I had only 1000 watts I didn't drop voltage like that with a stock battery and alternator so idk

Posted

If you want another battery, I would go for a secondary 3400, 3100... or if you wanna go super stupid overkill... d7500.

Just wondering, but maybe your 680 is dead?

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