can i use a car amp in home

hi i want to build a home setup with car components i am goin with a subb thats well over 1000watt rms and i want with 2 speakers that have 200 maybe 300 watt rms at 4 ohms and the subb is 4 ohm so any of you guys have suggestion how i can run 2 car amps in this setup i heard that a pc power supply can never handle this much power without failing or if anyone has suggestions for home amps that are high quality and can  handle that


thanks a lot for the help