2. 1 channel speaker system. It features an elegant, open speakers design. The system consists of a subwoofer with a diameter of 3'' and two 2. 5'' satellites, with a total power of 15 W. On the front panel of the subwoofer there is a volume and bass control, as well as a practical headphone output. You can easily connect the system with a PC, laptop and many other devices with 3. 5 mm jack connector. Subwoofer dimensions: 120 x 180 x 155 mm. Satellite dimensions: 84 x 94 x 130 mm. Weight: 1. 59 kg. Color: Black.