Could my electrical handle this?

[Raisedin305 5,000+ posts]

OK as of right now I have two optima yellow tops. One is my main battery (starter) and the other one is just for the audio. I am going to send the payment out on Monday for a 300 amp alternator from iraggi.

Would a 300amp alt and two optima yellow tops be enough to power two PA A3000dbs properly?

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[MrSector9 10+ year member]

just use ohms law and figure out how many amps those 2 PA's will use.

what is the rms wattage they will run at?

 

[Raisedin305 5,000+ posts]

just use ohms law and figure out how many amps those 2 PA's will use.
what is the rms wattage they will run at?

2300rms @ 1 ohm (each amp)

 

[MrSector9 10+ year member]

4600 watts rms at 14.4 volts needs 319 amps

 

[Raisedin305 5,000+ posts]

4600 watts rms at 14.4 volts needs 319 amps

Ehh ok...Guess I'll just run both amps at 2,000rms