Wireless speaker system. In a continuing effort to make their best even better, Harman Kardon engineers have now upgraded that same work of art into a wireless incarnation: the SoundSticks Wireless. Stepping up its ability to deliver exceptional audio in a beautiful package, the SoundSticks Wireless features a six-inch (160 mm) subwoofer, eight full-range drivers, 40 W of amplification, touch controls for volume and muting, and a 3.5 mm audio connection for compatibility to various devices - and it also has the added benefit of integrated Bluetooth technology. Frequency response: 44 Hz - 22 kHz. Dimensions: 450 x 250 x 250 mm. Weight: 2,2 kg