AMP DYNO - Alpine R2-A75M 750W RMS R-Series Class-D Monoblock Amplifier

Today on the amp dyno Hunter tests the new Alpine R-Series R2-A75W monoblock amplifier. Which is 2 ohm stable.
www.sonicelectronix.com/item-...
Alpine's specs list it at
4 ohms: 500 watts x 1 channel
2 ohms: 750 watts x 1 channel
What will our dyno show?
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[@israelresendez4460]

1 ohm?

[@phuckyou9014]

You wanna run that at 12v

[@656hookemhorns]

Who only has 12volts? My car runs 14volts all the time.

[@timothyhinton5665]

This is what most people would put on a stock electrical systems. I would bet if you had a small alternator you'd be seeing low 13's or mid 12's maybe worse if your battery is weak.

[@phuckyou9014]

Ooo good for you. Someone only running a 500 watt system would be on 12v

[@phuckyou9014]

Thank you Timothy. You get it

[@iggynub]

You'll be in the 14v range while driving. 12v makes no sense.