Polk React Bar



  Surround Bar System with Bluetooth,Built in with Alexa Inputs (1) HDMI (ARC) output, optical input for
TV audio, Bluetooth, (1) USB-A (for firmware updates), Bluetooth Drivers (2) 96mm x 69mm mid-range drivers,
(2) 25mm tweeters, (2) 110mm x 100mm passive radiators
Dimensions Sound Bar: 2.20″ H (56mm) x 34.02″ W (864mm) x 4.76″ D (121mm)

Polk Audio REACTBAR React Sound Bar With Alexa Built-In

The Home Theater Sound Bar with Alexa Built-in

Big, detailed, virtual surround sound with Alexa built-in. Control the volume, set levels, and adjust sound modes with just your voice while the sound bar makes sure your TV always sounds incredible. Developed by Polk”s legendary speaker designers to work with virtually any television and remote control.

Key Features

  • Alexa Built-in for volume control and more
  • Works with virtually any TV and remote
  • Big virtual 3D surround sound
  • Hear every word with Polk Voice Adjust technology
  • Night, movie, and music mode pre-sets
  • Optional wireless surround speakers and subwoofer
  • Low-profile, wall-mountable design
  • Required cables included


  • Great Sound for Virtually Any TV
    Big, detailed home theater audio and virtual surround sound developed by Polk”s legendary speaker designers.
  • Alexa Built-in
    Built-in Alexa acts at your command. Control the volume, set levels, and adjust sound modes with your voice.
  • Hear Every Word
    Adjust the vocal levels from the sound bar with Polk Voice Adjust technology for clear, easy-to-understand dialogue.
  • Simple Setup
    Simple setup through the Alexa app makes it easy to get great quality sound in minutes. HDMI cable included.
  • Optional Rear Surrounds & Subwoofer
    Unleash true surround sound by adding Polk SR2 wireless rear speakers (sold separately). Push your bass over the top by attaching the wireless Polk React Sub (sold separately).
  • Amazon Multiroom Music
    Group multiple Alexa devices together for a whole home music experience. Play the same music on all devices or play different songs on each device. Control it all with your voice.


Voice Assistant TypeAmazon Alexa
Number Of USB Inputs1
App ControlledYes
Optical Digital Input1
HDMI InputYes
HDMI Audio Return Channel (ARC)Yes
Remote Control IncludedYes
Wireless SubwooferNo
Tweeter(s)2 x 25mm tweeters
Woofer(s)2 x 110mm x 100mm passive radiators
Dolby AtmosNo
ConnectivityHDMI (ARC), Optical, Bluetooth
In the BoxPolk React sound bar, Remote Control, (2) AAA batteries, Sound bar power supply and power cord, 6.5″ (2m) high-speed HDMI cable (4k compatible), 6″ (1.8m) Optical cable, Wall-mount template, Quick Start Guide

Approximate Dimensions

Soundbar Height (in)2.2
Soundbar Width (in)34.02
Soundbar Depth (in)4.76

Approximate Weight

Unit Weight (lbs.)6.39
Shipping Weight (lbs.)8

Polk Audio


Surround Bars

Product Type

Surround Bar

Fill your home with the big, clear sound of Polk speakers and elevate your favorite movies, TV shows, sports games, music, and more
SKU: reactbar Category: