Can someone recommend me a Power Supply (Look in description)?

Question

Hey i need a powersupply that is capable of giving out 500 watts (I Dont mind if its around 430-580) It has to be capable of doing 12v at 20A+.. Im looking for a bargain Btw, And if you can please try and get a link from Ebay or amazon. I will be using it to power a Car subwoofer amplifier (Infinity reference) so i can bring my car sub and amp inside and have a better home theatre system.

Answer 1

Have a 400-500 Watt AT or ATX type computer power supply modified into a bench supply. Its an easy and cheap modification that any competant electronic technician can do. Information on the process can be found here:

http://url2it.com/gkf

Answer 2

from what i heard all you need is a car battery charger

Answer 3

why dont you buy a surround sound system with a powered subwoofer and be done. what you are talking about doing is redneck style.