Things You'll Need
Instructions
Connect the gray end of the VGA cable to the AV port of your Xbox 360.
Insert the white wire into a RCA to mini-jack plug. Insert the red wire into the other opening of the mini-jack plug.
Push the male end of the mini-jack plug into the "Aux In" port of the computer.
Grasp the input wire of a set of speakers and plug it into the audio jack of the Xbox 360.
Slide the Xbox 360's AC adapter into a power outlet.