The low-profile Signa S2 universal TV sound bar delivers an incredible, room-filling home theater experience — far beyond anything you get from your TVs small built-in speakers. Works with 4K and HD TVs so you can watch your favorite shows with exceptional contrast and clarity.

Includes HDMI cable for quick and easy setup. Features Polk’s patented Voice Adjust technology for clear dialogue and Dolby Digital decoding for immersive, performance-tuned surround sound. Includes a wireless subwoofer for deep bass impact. Plus, stream your favorite music through Bluetooth directly from your smartphone, tablet or any other compatible device. At 2″ tall, the sound bar fits most spaces — easy to wall-mount or place in front of your TV.

Dolby Digital sound surround

Universal compatibility wired HDMI optical

cables included

Performance-Tuned Surround Sound

Dolby Digital decoding creates incredible room-filling surround sound that easily beats anything you hear from your TV’s small speakers.

Universal Compatibility

Works with 4K and HD TVs.

Watch your favorite shows with exceptional contrast and clarity

All Cables Included

Included HDMI and optical cables allow for easy installation and setup.

Polk Signa S2 sound bar soundbar low profile design

Clear audio hear every word

Stream Wireless Music Control Spotify Napster Apple Music

Easy to install compact wireless subwoofer

Hear Every Word

Leverage Polk Adjust Technology to customize the voice levels to reproduce clear, crisp dialogue

and never miss a single word of your favorite movie, TV show or sporting event

Stream Wireless Music

Built-in Bluetooth technology lets you stream music directly from your smartphone, tablet or other compatible device

Compact Wireless Subwoofer

Paired with the sound bar, the included wireless subwoofer reproduces deep bass impact you can feel, creating a room-filling and immersive home theater and music listening experience.

  • Elevates home theatre and music well beyond what you hear from your TV’s small built-in speakers
  • Works with your TV and includes HDMI and optical cable for quick, easy setup
  • 2” tall, low-profile design won’t block your TVs bottom edge or IR remote sensor and delivers rich, detailed, room-filling audio
  • Exclusive Polk Voice Adjust technology dramatically increases vocal clarity and volume level for crystal clear dialogue no matter what you’re watching