It can't get much easier than this. If you are good with Lego's or Lincoln logs, you'll be an expert at this. No wall transformers. This Reliable power supply provides 12 volts and 5 volts to your drive. The fan includes metal fan guards on the inside and outside of the enclosure so you can't hurt your pinkies, even if you tried.
Some new drives send the audio directly along with the data.
In this case the audio will automatically be sent through the 1394 cable and play on your computer with no extra cables required.