Signa Series

Polk’s Signa Series delivers high-performance audio with easy setup and great value. Experience award-winning surround sound, deep bass, and Bluetooth music streaming for movies, TV, and games.

Award-Winning Sound

Simple Setup

Dolby Atmos Models

Bluetooth & Wi-Fi

Polk VoiceAdjust®

Use One Remote

5 Products

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Signa S4

Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer

$359.00 MSRP: ~~Price reduced from $449.00~~

Signa S3

Sound Bar with Wireless Subwoofer and Chromecast Built-In

$349.00

Signa S2

Sound Bar with Wireless Subwoofer

$249.00

Signa S2D

Sound Bar with Wireless Subwoofer in Online Exclusive Finish

$279.00

Sale

Signa S4D

Dolby Atmos 3.1.2 Sound Bar System in online exclusive finish

$399.00 MSRP: ~~Price reduced from $479.00~~

Feel more in every scene

As we like to say around here, “Never send a TV speaker to do a sound bar’s job.” Signa sound bars make everything sound bigger, clearer, and more immersive. With slim, plug-and-play designs, crystal-clear dialogue, and deep bass via included wireless subwoofers, they fit your life as easily as they fit your space.

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Need expert advice? Our self-serve tool can point you in the right direction with a few, quick questions.

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Take it even further

Add surround sound to your Polk Signa sound bar setup

Add true wireless surround sound to select Polk Signa sound bars with a super-simple setup. Wall mountable or simply place them on a shelf. No AV receiver required.

Get yours

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React adds Alexa-built in voice control to your living room while upgrading your TV sound to DTS and Dolby surround sound. VoiceAdjust™ boosts dialogue so you can hear every word.

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