Enjoy enhanced television audio, Amazon Alexa functionality, and wireless audio streaming with the Yamaha YAS-209 2.1-Channel Soundbar System. Onboard Alexa functionality allows you to control the system with just your voice; it can also control other Alexa-compatible smart home devices. Optical and HDMI inputs provide digital connection for high-resolution video and audio components, and the HDMI connections support HDR UHD video. The included wireless subwoofer enables placement anywhere in your listening room. In addition to an IR remote control, the YAS-209 includes an optical cable for instant connectivity.