Universal Home Theater Sound Bar

The Polk Signal Solo sound bar delivers an immersive home theater experience—far outperforming to your TV speakers. Plus, it takes minutes to set up. Features patented SDA surround technology for a wider, more immersive listening experience and Polk VoiceAdjust technology for crystal clear dialogue. Built-in Bluetooth lets you stream all of your favorite music wirelessly.

  • Elevate your media experience with the Polk Signal Solo universal home theater sound bar—works with any TV
  • Patented SDA digital surround technology creates an expansive, multi-dimensional sound experience
  • Patented Polk VoiceAdjust technology lets you customize the voice levels to reproduce clear, crisp dialogue
  • 10x more bass than your typical TV speakers— four-driver array and bass ports deliver deeper, punchier bass without the need for an external subwoofer


  • Orientation
  • Height
    3.54" (8.99 cm)
  • Width
    39" (99.06 cm)
  • Depth
    3.91" (9.93 cm)
  • Front Array Driver Complement
    • (4)  2.5" (6.35 cm) d (Round) - Mid/Woofer


  • Audio Inputs
    • Toslink Optical
    • Analog 3.5mm Mini-Jack (AUX)

Wireless Technology

  • Bluetooth

On-Shelf or On-Wall Mount

  • Mounting Type
    Keyhole Slots
  • Available Orientations
  • Remote Type
    Infrared (IR)
  • Included Accessories
    • (1) 6’ (1.8m) Optical cable
    • (2) Remote Control Batteries
    • (1) Sound bar power adapter with 6.5’ (2m) power cord
    • (1) Sound bar wall mount template
    • (1) Quick Start Guide
    • (1) Registration card

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