More power more needed?

[bigaudiofanatic 10+ year member]

Pretty much going to be running 3 amp in my new setup. 2 Aura amps and a sub amp like the ID 1200.1. I am already going to run 0 gauge and do the big 3, I also have a upgraded amp from autozone when my factory one failed. I do not know the specs of it but will find out if need be.

My question is simply am I going to need a second battery? The aura's one does 140 by 4 and the other does 100 by 4 but will only be used for tweeters "active 3 way"

Any info will be helpful.

Click to read more...

 

[eutechnyx 10+ year member]

Second battery NEVER hurts.

 

[RAM_Designs 5,000+ posts]

I'd get a small second batt.