Need help setting up subs in room

Altrantis

Hey guys, so I'm trying to hook up my subs and amp in my room using the computer psu method.

These are my subs: http://www.polkaudio.com/products/db1222

And this is my amp: Hifonics BRX2000.1D

My question is how much power does my psu have to have to run my system?
I've attached the amp specs.

deronb1

I dont know. Anyone wanna tackle this one?

Sherardp

600-750 watt should be fine. When in doubt use Google, I promise it's not that difficult.

http://lmgtfy.com/?q=using+psu+to+power+car+amp

Just in case it confuses you .

http://www.instructables.com/id/Car-Amplifier-and-Subwoofer-Powered-By-a-Computer-/

nguyendot

His amp is fused at 200A. No PSU is going to provide even half that continuously. He'll blow the fuse from low power overcurrent.

1400 watts @ say 80% efficiency would be 1750 watts. Around that