- Dolby Atmos & MultiBeam Surround Sound - Punchy Bass Without a Separate Subwoofer - PureVoice Dialogue Enhancement Technology - 260W Output Power - Built-In Wi-Fi w/ AirPlay, Alexa Multi-Room Music & Chromecast - Works with Voice Assistant-Enabled Speakers - HDMI eARC with 4K Dolby Vision Pass-Through - Easy Sound Calibration - JBL One App Compact Design. Extraordinary 3D Sound. Its showtime. The all-in-one JBL Bar 300 turns your movies and TV shows into a true experience, and lifts your games to the next level. MultiBeam and Dolby Atmos technologies deliver vivid 3D surround sound. While PureVoice technology optimizes voice clarity to ensure you never miss a word. When youre ready to unwind with music or a podcast, take your pick of over 300 streaming services and enjoy them using AirPlay, Alexa Multi-Room Music (MRM) or Chromecast built-in. Dolby Atmos and MultiBeam Surround Sound Immerse yourself in theater-quality 3D surround sound. Hear extraordinary sound effects from everywhere in the room, without the need for extra surround speakers. Punchy Bass Without a Separate Subwoofer Dont let the compact size of the JBL Bar 300 fool you. It gives your home cinematic experience a boost of punchy bass from its built-in bass port, adding more excitement to every action scene and more depth to every song. PureVoice Dialogue Enhancement Technology PureVoice technology uses our unique algorithm to optimize voice clarity to ensure you never miss a word of dialogue, even when the surround effects are at their peak. 260W Output Power With 260 watts of total output power, the JBL Bar 300 transforms your movies, music and games into immersive sound experiences. Built-In Wi-Fi with AirPlay, Alexa Multi-Room Music and Chromecast Built-In Get ready to explore. Access over 300 online music streaming services through AirPlay, Alexa MRM and Chromecast built-inTM. Enjoy all of your fa