Electrical System

[chad.SQ 0]

Is 1000 watts on 1 ohm too much for 2 yellowtops, big 3, and an 80 amp alternator?

[johnecon2001 82]

Try it and see what happens. If you get some dimming, start upgrading.

[Jpangkilla 0]

Is 1000 watts on 1 ohm too much for 2 yellowtops, big 3, and an 80 amp alternator?

i think u should be alrite, ive seen a lot more run on about the same setup and there was just a little dimming.

[creyc 1]

I have a 95A alt, regular lead battery, big 2.5 (heh, waiting on ring terminal) a small stinger batt near the amp and my SAE-1000D gets very little dimming.

With that yellowtop you should be OK for a while, but watch the voltage. If you play non-stop for a while it will drain.