Woburn III Superior Portable Wireless Bluetooth Speaker - Black Brass | 1006018 3.5 mm input RCA input HDMI input Top panel controls Re-engineered wider stereo soundstage Pair, play and turn it up Next-generation Bluetooth Iconic design that stands apart A more sustainable approach Connect and control Size: 400 x 317 x 203 mm Warranty: 1 year Marshall Woburn III Superior Portable Wireless Bluetooth Speaker - Black Brass | 1006018 Woburn III is guaranteed to fill any space with immersive, home-shaking Marshall signature sound. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume. Woburn III is ready for the future of Bluetooth technology and has been built ready to deliver next-generation Bluetooth features the moment they are available. POWER AMPLIFIERS One 90 Watt Class D amplifier for the woofer Two 15W Class D amplifiers for the mids Two 15 Watt Class D amplifiers for the tweeters