ok, 750 or my 930rms.

[m4i2k2e2 10+ year member]

ok, i have a kicker zx750.1. its says 750 rms. but, my birthsheet says 930 rms.

which should i use to figure out my voltage?

Click to read more...

 

[JimJ 5,000+ posts]

What's the power rating for your subs?

 

[m4i2k2e2 10+ year member]

its a 12" L7. it says 750 rms but, doesnt kicker underrate there stuff?

 

[JimJ 5,000+ posts]

I'd try 900W at first...if you run into mechanical or thermal issues, you can always reduce power.

 

[m4i2k2e2 10+ year member]

so, 900/2 = 45.0v?

 

[phantom240 5,000+ posts]

Sure...