aq2200 on stock electrical?

[john253a]

most cars are 70-120amps and I'm generalising this

if so at 4ohm yes

2 or 1 no

you'll want 120amp min and 2nd battery (depending on you car and other amps)

[kirill007]

Thanks BigManAC. I'm not 100% sure about the stock alt. I plan to do the big 3 and get a battery asap.

Why not look it up? In the booklet that came with your car.

Chances are the answer is no.

Or you could do it, I've heard it works every time, 60% of the time.

[sirhutson]

Dont run that at full blast on the stock electrical.

[Cox]

I got a new alt and second battery to get the most out of mine.

[soundstream15]

do the big 3 upgrade and replace your front battery with a AGM and you would be ok. i would add a small battery in the trunk as well..

get your self a volt meter to watch the voltage so its not dropping to low

[gms86]

Any recommendations on a battery for under the hood? I might be running it at 2 ohm temporarily if that matters.

[Broke_Audio_Addict]

If your budget allows get whatever xs power battery fits in your stock location if not just find a decent agm batt that fits like a deka.

[Afficionado]

It will be fine.

[Jeremie Dufresne]

I'm running my dc 2k at 1 ohm, but I think it's much more efficient than aq amps, I stay around 13- 14 volts, dc ftw. I do have 2 Batts though