Yamaha TRUEX50A - True X System W/ SR-X50A + 2X WS-X1A Speakers Black

True X Soundbar with external subwoofer:Dolby Atmos®.Alexa Built-in.Spotify Connect AirPlay 2 and Tidal Connect.HDMI eARC(out) HDMI in Bluetooth® and optical connection.Clear Voice for enhanced dialogue quality.Bass Extension for enjoying greater bass response.External subwoofer for realistic and richly textured bass.Remote controller and Sound Bar Controller app for easier and detailed access to your soundbar.True X Speaker:Bluetooth®.IP67 grade (waterproof and dust resistant).55 mm Speaker Unit x 1.Battery charge via USB Type-C connection.Up to 12 hours of playback on a full charge (approx. 3 hours).88 x 105 x 88 mm (W x H x D).Wall mountable with key hole for a unified coarse screw.