buy one battery from my sig. and that will hold up to 2500 rms with that alt. should be perfect for ur aq 2200.
- Thread Starter
- #3
While I'm doing this, should I go ahead and do the Big 3? And sometime shortly after getting all this in, I plan on purchasing an AQ 90x4 and some components for my front doors. Which leads me to another question. How do I take care of both sets of my components. Just buy two 90x4's? I confuse myself sometimes when I think too hard.
yes big 3 for sure. pm me and well talk
SPLluminator
10+ year member
CarAudio.com Veteran
1 good Group 31 batt will do it no problem but you may wanna look into an alt too.
altoncustomtech
10+ year member
SQ or BUST
The BIG 3 is a must do IMO.... it's been proven with even smaller systems that it makes a difference.... You didn't mention what kind of battery you have under the hood, but the way I have it figured is that if you get a standard size AGM style group 34/78 battery, which usually run 55AH Then you'll need at the least one more group 31 size to get close to keeping up.... A HO alternator is a good recommendation if you can afford it but the extra battery will definitely help keep up as long as you don't push it too hard for too long of periods of time.... 2 group 31's will give plenty of headroom for future upgrades like the 4 channel but I wouldn't do two unless you got the HO alternator, or add a second one....
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