And I was wondering how I could go about running it in my room before I get it in my car?
Thats a tough one... You need a 12v high amperage dc converter from the wall <- Good luck finding that lol
Giz hooked his up with an old computers power supply, but you need to know what ur doing to hook up those wires <- And its a low power supply, bad sounding because it cuts out when you need a bigger boom I:I
wrong-ser! you do not need high amout of amps. but you do need a high amout of watts. and a regular computer PSU will do the trick. youi can find computer PSU's up to about 2000w which is 15x more then you need. for a 1000w amp or so, you only need like a 500w PSU.
and yeah i wouldn't bother hooking up in your room...... costs more and theres really no point
If its one of those really cheap ones from WalMart take it back and save your money they will blow with any kind of power and will never be loud if its one of he pioneer or Sony they will handle 1200 watt amp all day even if you bridge it but u will also need he correct box specs if not they can also blow a sub really quick let me know what amp your looking at and what speaker it is like the brand and model number and what kind of box your making and what vehicle you are wanting to put it in and I will get it where it sounds good I will give you a step by step
I got another question, why run an amp with 1100watts if the speaker is only 500? Won't I blow it?