MODEL YAS209BLB Level up your TV sound. Enhance your TV, movies & games with built-in Alexa voice control, DTS® Virtual:X™ virtual 3D surround sound, a wireless subwoofer, & Bluetooth® streaming all in a simple, sleek setup. * Built-in Alexa voice control for easy control of your sound bar, smart home devices, music & more * Wireless subwoofer for deep bass with flexible placement * Clear Voice for enhanced dialogue clarity * DTS® Virtual:X™ virtual 3D surround sound * Bluetooth® streaming for your music & podcasts * 200W Total Power