Polk Audio React Sound Bar, Dolby & DTS Virtual Surround Sound, Next Gen Alexa Voice Engine with Calling & Messaging Built-in, Expandable to 5.1 with Matching React Subwoofer & SR2 Surround Speakers

LOW PROFILE SURROUND SOUND - 3D virtual surround and a slim low-profile design that does not block your TV or remote's sensor, the new Polk React Sound Bar brings out the best from your existing TV WORKS WITH ANY TV - Featuring a 6-driver array with (2) 3.8" x 2.7" mid-range drivers, (2) 1" tweeters and (2) 4.3" x 3.9" passive radiators, enjoy room-filling, immersive Dolby & DTS virtual surround sound without any additional speakers ALEXA VOICE CONTROL BUILT-IN - Play the same music across rooms, or different ones on each device, with full voice-control compatibility. Use Alexa Calling and Messaging to US, Canada and Mexico - all from your sound bar VOICE ADJUST TECHNOLOGY - Polk's Proprietary Voice Adjust Technology adjusts the voice levels from the sound bar, so you hear every word, loud and clear. For sound optimized by content-type, use the one-button presets for movie, music and night mode STREAM UNLIMITED MUSIC - Connect your smartphone, tablet or other compatible devices for direct streaming or use popular streaming services like Spotify, Pandora, TuneIn, and more to enjoy countless hours of music and videos to your liking VERSATILE COMPATIBILITY - Features (1) HDMI ARC output, (1) Optical Audio Input, and (1) USB-A to play music from various sources. The setup is simple and frustration-free so you can start enjoying your music out of the box BUILD A 5.1 CHANNEL SOUND SYSTEM - For big, bold and impactful sound, add the optional SR2 wireless surround speakers and/or Polk React wireless sub with this Sound Bar to create a well-rounded home setup - no extra wires needed