This Harman Kardon Citation 200, Black speaker will tune your music experience up a notch. It is an active speaker model, which means it has an integrated amplifier and thus plays on its own, without needing additional devices. Enjoy clear sounds in the frequency of 40 Hz to 20000 Hz. An easy way to connect to other devices to play music is via this speaker's Bluetooth, Wi-Fi, Multiroom, AirPlay and Chromecast wireless technology. Easily connect and play music wirelessly right from your phone or computer. The multiroom system on the speaker can be used to play music from more complex systems around your home. The speaker reaches a total power of 50 W. The Harman Kardon Citation 200, Black speaker has dimensions measuring 17,8 × 21,9 × 17,2 cm.