Subwoofer Hotwired

Ok, fisrt mission to do while back at UNI was to wire my subwoofer from my car to a DC converter to power it for in room use.
How I done it was quite simple. I got a wireing table up for what each cable ment online. The table told me that the YELLOW cable for the 4 cabled HDD/Disk Drive power is 12+ volts and GND this would be simple to a black.
I needed to loop around the 12V power to the remote power on the Amp to power it up, as for the PSU, it would not power up until you loop the GREEN cable to GND.
Simple, plug in, switch on, Noise in seconds. WOOP.

I know the wireing is currently messy, but i’ll be taking all the un-used cables on the PSU off.
