3 piece Powered Speakers. PC Speakers, control pod, aux-in, bass. Dual Satellite drivers with passive radiators
Powerful Subwoofer - The CA-3908's subwoofer has a peak power of 92 watts, making it the most powerful in the Cyber Acoustics collection, creating a deep audible experience for gaming, PC, TV, or music with a 6.5" power series driver and tuned port for maximum quality.Satellite Speaker - The CA-3908 satellites are magnetically-shielded with two-way 2 inch high efficiency drivers, providing crisp, clean stereo separation.  Satellites also feature removable cloth grills, passive radiators, and angled on aluminum finished pedestals for optimum audio performance.Control Pod - The pod gives you full control of the speaker system.  It can connect to your phone, tablet, gaming system, or computer.  Features master volume control, blue LED on/off switch, bass volume control, on/off switch, headphone jack and auxiliary audio source input jack.