On top of one of the speaker, there is a chrome knob that powers on the system and controls the volume as well as illuminates a blue LED when its on.
The subwoofer is silver and measures about 10” x 10” x 10” and has a 4” magnet.
This system puts out a total of 30 watts of crystal clear sound.
The system works with just about any PC or Mac computer or laptop with a 3.5 MM headphone jack.
Just plug in the power and the headphone cable and you are ready to use instantly!