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Polk Audio Signa S2D Sound Bar drops to $149

Choose the Signa S2D if your priorities are dialogue features, flexible inputs, and a wireless subwoofer in a $149 package.

T

Technobezz

Editorial Team

Nov 14, 2026
•
3 min read
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Polk Audio Signa S2D Sound Bar drops to $149

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Polk Audio Signa S2D Sound Bar drops to $149

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$130 below Amazon's typical price. A sound bar with an included wireless subwoofer puts TV audio and music playback into one package. Polk's Signa S2D combines that setup with a slim enclosure, VoiceAdjust technology, and several wired connection options.

Polk Audio Signa S2D Sound Bar drops to $149 - save $130 against Amazon's typical price of $279.

THE DEAL

Polk Audio Signa S2D Sound Bar

Polk Audio Signa S2D Sound Bar

$149 (was $279) - Save $130 (47% off)

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Get This Deal

For just $149, down from Amazon's typical price of $279, this package suits buyers who want a TV speaker setup with a separate subwoofer included. HDMI and optical cables also come in the box, giving you the connection hardware for either of those inputs.

What You're Getting

  • Five full-range drivers and an included wireless subwoofer handle the sound, with Dolby Digital decoding and DTS Virtual Surround among the audio features.
  • Polk's VoiceAdjust technology focuses on dialogue clarity, a useful feature for viewers who put spoken words first.
  • The sound bar measures just over 2 inches tall and supports placement in front of a TV or mounting on a wall. This version has an online exclusive finish.
  • HDMI ARC, optical, and AUX inputs provide wired connection choices for your TV and other audio sources.
  • Built-in Bluetooth supports music streaming from a smartphone, tablet, or other compatible device, including playback from apps such as Spotify, Pandora, and TuneIn.

Who This Is For

This is a practical fit for someone building a living-room audio setup around TV shows, movies, and occasional music streaming. The low-profile bar suits a setup where height matters, while the included subwoofer makes sense for listeners who want bass handled by a separate speaker. Buyers connecting through HDMI ARC or optical also get the corresponding cable in the package.

Final Verdict

Choose the Signa S2D if your priorities are dialogue features, flexible inputs, and a wireless subwoofer in a $149 package. Its mix of TV connections and Bluetooth gives it a clear role for both watching and listening.

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