Urgent: Car wont Start :(

[EKCivic96]

Wasnt sure where this should go but hopefully i get the help i need.

ill get straight to the point.
Just wired up my car for a 4 channel cadnance amp i purchased and now my car wont start.

Firstly my car was already wired up for a 2 channel amp, but i replace the RCA's with some stinger wiring as well as the REM wire as they were cheap shit. Then when i played music it all worked fine but when i tured it up over about 30 on the HU (pioneer deh-p 7750) it just turned off and back on.

Then i tryed to turn the car on as i have to work tomorrow morning at 7 and i wouldnt do shit. the interior light and that still comes on so im unsure to wether its the battery or not.

I also disconnected the ground and power from the amp, but it still doesnt do shit.


hope someone can help me before i have to work tomorrow...........

Thanks

edit: i did search aswell but couldnt find anything specific to my needs