Room-filling sound - The expertly tuned 2.1 speaker system features 80 watts peak power and 40 watts RMS. The digital signal processing offers a balanced sound profile and enhanced depths and thus a room-filling, lifelike sound - from crystal clear high notes to powerful tones in the middle and deep range - without compromising on rich, deep bass. Bold depths with clarity and precision - The 20 watt bass with digital signal processing deliver rich, but clear bass and superior sound quality. The subwoofer with downward bass reflex tube provides "boom" in music, movies and games with rich, clear sound. Central controller for unrestricted wireless control - With the wireless tone control with a range of 30 metres with a free line of sight, you can adjust the sound no matter where you are in the room. Simply tap and rotate for playback, pause and mute as well as control volume and bass. It's that easy - you don't even have to get up from the sofa. Speakers with two set-up options - The elegant oval satellite speakers are presented in separate anthracite grey. Place it vertically or horizontally as you like. Multiple connection and switching options - the choice is yours. You can connect up to three devices via Bluetooth, micro USB and the 3.5mm input. Switch between wired ports (3.5mm and micro USB) using the source selection button at the bottom of the controller. You can quickly switch back to Bluetooth via the Bluetooth button.