Fill Your Room with Music Music 7 is the big one. Like the Music 5 its mains-powered with an optical input but it's also packingtwo 1" soft-dome tweeters two3" midrange drivers and twin 5" woofers. It evenhas an HDMI connectionwith Audio Return Channel so you can use it as a soundbar under your TV. No more wondering what to listen to next from your online services: Music Now knows what you love and plays it at the touch of a button. All you have to do is enjoy. And like every other product in the Music family Music 7 uses advanced digital signal processing (DSP) to sense the conditions in the room where it's placed what the ambient volume is and constantly adapt its performance to suit. You might not hear it doing its thing but you'd definitely know if it wasn't Dynaudio Music 7 Intelligent Wireless Music System (Blue).