Ok, what's up guys, im curious about what would be the effects of me hooking up my 2 12" subs and 500 watt amp(crap, but im working on it) to my stereo in my bedroom.M'kay so, my question to you guys is, what kind of cables would i need to do this and what would happen to either my subs or my stereo.. Tahnks again,there aren't stupid questions, just stupid people.
you'd need a high current AC to DC power converter. They're generally as expensive as just buying a decent home amp, although a real amp for the home would give better results.
it's generally cost prohibitive to run car audio in a house (amps) the speakers, just be careful because many home amps are only 8 ohm stable, and most car speakers are set up for 4 or less ohms.
some may try to tell you a PC power supply can run a car stereo amp, but in all seriousness, they aren't made for that and can't handle sustained current draw at the levels needed for even moderately sized car amps. You run a high risk of starting an electrical fire that way, and a car battery on a trickle charger will cause the battery to bloat nd gas, and in a house that can kill you.