Enjoy a 5.1 surround sound setup or a multi-room system at home with the Harman Kardon Citation speakers and soundbars. The Citation speakers come in various variants. Opt for small speakers that you can easily put in multiple rooms. Opt for larger speakers such as a soundbar, subwoofers, and column speakers to support the sound of your television. Control the speakers with touch controls, the app on your smartphone, or voice control via Google Assistant.