1. Home
  2. Sound Bars
  3. Signa Series

Signa Series

Signa Series brings Polk’s signature high-performance audio to your living room at a great value and with easy set-up that everyone can love. Enjoy your favorite movies, TV, and games in award-winning surround sound with powerful, effortless bass. Plus, stream music via Bluetooth.
Award-Winning Sound
Simple Setup
Dolby Atmos Models
Bluetooth & Wi-Fi
Polk VoiceAdjust®
Use One Remote
5 Products
5 Products
Filter Products
    • Not sure which one is right for you? Help Me Choose
    Signa S4D, , dynamic
    Signa S4D
    Dolby Atmos 3.1.2 Sound Bar System in online exclusive finish
    C$ 529.00
    Find a Retailer
    Sale
    Signa S4, , dynamic
    Signa S4
    Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer
    C$ 385.00 Price reduced from C$ 549.00
    Find a Retailer
    Signa S2D, , dynamic
    Signa S2D
    Sound Bar with Wireless Subwoofer in Online Exclusive Finish
    C$ 329.00
    Find a Retailer
    Sale
    SIGNA S3, , dynamic
    SIGNA S3
    Sound Bar with Wireless Subwoofer and Chromecast Built-In
    C$ 279.00 Price reduced from C$ 399.00
    Find a Retailer
    Sale
    SIGNA S2, , dynamic
    SIGNA S2
    Sound Bar with Wireless Subwoofer
    C$ 239.00 Price reduced from C$ 349.00
    Find a Retailer

    Rolling Stone's Sound Bar of the Year

    Polk's Signa S4 has earned recognition from Digital Trends, Sound & Vision, Rolling Stone and others thanks to its stunning sound and at a surprising value. Features an advanced seven-driver true Dolby Atmos array, Polk VoiceAdjust®, Bluetooth Music Streaming and more. 

    Learn More

    30 days risk-free
    Try any product for 30 days and if you don’t love it, return it for a full refund. We’ll even pay for shipping.

    Free Shipping
    Free and fast shipping on all products, direct from Polk.

    50 Year Legacy
    For over 50 years we've been providing exceptional sound experiences.

    Engineered in Baltimore
    We're proud to be part of Baltimore for over five decades.

    Explore More From Polk

    Magnifi Series
    Polk MagniFi® Series features advanced technologies including SDA, Wi-Fi Streaming, Voice Adjust and more. Enjoy the most immersive experiences with Dolby Atmos and DTS:X surround sound.

    React Series
    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.