Audio Systems: How to Convert a Car Stero into a Garage Stero, car stero, panasonic car

Question
Ive heard of it being done. People turning a Car stero into a House stero. well i want to do that. i have a 12" sub 400 wats. 2 5 x 7 with 180 wats together. i have 2 amps each giving 400 wats. and a panasonic car stero head. model CQ-C1333U/C1303U. i was told to use a Computer PowerSuplies. now i got 3 of them incase i mess one up or so. can u help me out on connecting it and getin it runnin.Thnks

Answer
you need a power supply 12 35 amps no lower than that or 60 amps
and if you go with a power supply smaller than 35 amps you will need a small car battery to store the power   
good luck

i found this it is good for the price that unit new is 250.00

http://cgi.ebay.com/Onan-Opus-DC-12-Volt-Power-Supply-AC-To-DC-45-Amp-Power_W0QQ...