Make movie night soar and let your music move you to new heights with 620W of total output power and thrilling bass from the 10 subwoofer. The JBL Bar 700 with Dolby Atmos® technology includes detachable battery-powered surround speakers to create an immersive 3D cinema experience without having to draw extra cables. You ll never miss a word with our PureVoice technology which makes sure dialogues are clear even when other sounds are at their loudest. And when you re ready to cut loose stream your favorite music from AirPlay Alexa MRM or Chromecast built-in™. Your get-togethers will never be the same.