Teenage Engineering OD-11, Wireless cloud speaker, Based on the legendary Carlsson speaker from 1974, Equipped with a 6.5"" woofer and neodymium tweeter, Analog class-D amplifier with 100 W power output, Frequency range: 28 - 20,000 Hz, Wi-Fi, Bluetooth 4.0 LE, Colour: white, Compatible with Apple Airplay, Spotify Connect support, Orthoplay software remote control app available (iOS and Android), Optical digital input, Analog line input (3.5 mm jack), Housing is made from reinforced plastic, Option to expand with 2 loudspeakers for stereo operation, 100 - 240 V universal power supply, Weight: 7.5 kg, Dimensions: 262 x 272 x 262 mm