Audio Systems: AMP to PSU connection, power acoustik amp, watt rms

Question
Hey!
I read on how to turn on a psu by connecting the green to black. But my
question is on how to exactly connect the wires from the psu to my power
acoustik amp. There is a set of 3 yellows (12v), 5 red (5v) n about 8 black
wires coming straight from the psu. Can you please with details tell me how
to connect these two together.
Thank you in advance.

Answer
For one, the PSU may not have enough current to even power the amp.

Example, it takes 13.8 volts DC @ 25 amp to power a 350 watt RMS amp.

Most PSU's max out at 10 amps and will barely power a CD player.

You're looking at a $100 worth of a bench-top power supply for an amp.