Home Audio & Theater Premium Audio Headphones Home Theater Systems Speakers Wireless Audio Stereo System Components Accessories Deals ... Limited time deal NO_OF_HOURS hours NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes Limited time deal NO_OF_MINUTES minutes NO_OF_SECONDS seconds Limited time deal NO_OF_SECONDS seconds Limited time deal ... Available at a lower price from other sellers that may not offer free Prime shipping. ADVANCED ULTRA-SLIM SOUNDBAR AND WIRELESS SUB - The Signa S4 Dolby Atmos soundbar, 7-driver array, & dedicated full-range center channel deliver 3D surround sound; 5.9" sub creates WIDE SOUNDSTAGE, DEEP BASS (Waterproof: No)

For the price of $400 this is a great deal. Music wise this is a true neutral sound system, everything from EDM to rap to rock sounds true and well balanced. I'll add I considered and bought this system also for it's low tech 3.5mm connection for my record player--I am BLOWN away by the sound ...

March 25, 2022 - Polk Audio · Signa S4 · Review · To access · unlimited full product reviews, product prices and ·

With their Signa 4 system, Polk focused on delivering detailed, immersive home theater at a reasonable price. The bar has seven built-in drivers, including two dedicated height channels for immersive overhead effects. With support for eARC (enhanced Audio Return Channel), the Signa S4 can receive uncompressed audio signals — including Dolby Atmos — from an eARC-equipped TV.

Combining top-shelf performance and incredible value, the Signa S4 is the sound bar sytstem you've been waiting for. Upgrade your home theater with height speakers to unleash a fully immersive 3D audio experience, or engage all speakers to create a 3D audio sensation from legacy content even without height speakers. Connect and play music directly from your smartphone, tablet or other compatible device. eARC (Enhanced Audio Return Channel) makes playing TV audio simple with a single HDMI connection.

Shop for Polk Audio Signa S4 (Black) Dolby Atmos Soundbar with Richer Sounds for a 6 Year Guarantee, expert advice and Lowest Prices Guaranteed

April 13, 2022 - Conclusion Though the $399 Polk Signa S4 is the least expensive Atmos soundbar system you're likely to find, it faces some tough competition, notably from the new second-generation Sonos Beam that, for $50 more, provides network connected music, multiroom expandabilty, and voice control.

April 24, 2022 - At $399, the Signa S4 competes with options like the Samsung HW-Q600A ($450) and M-Series from Vizio ($480), which has dedicated surround speakers. To my ears, it’s easily as good as those two options, though the rear surround speakers on ...

Polk Signa S4D Soundbar with Dolby Atmos and 5.9" Subwoofer: Enjoy immersive, 360-degree sound with Dolby Atmos. Shop direct with Polk and get free shipping.

Polk Signa S4 Soundbar with Dolby Atmos 3.1.2 and wireless subwoofer. Enjoy immersive sound with this award-winning soundbar. Free shipping direct from Polk.

Signa Series brings Polk’s high-performance signature sound to sound bars at a great value that everyone can love. Shop Signa Series at Polk Audio.

May 28, 2025 - Polk Audio Signa S4 is no longer available · Compare all · In-stock alternatives · Powered 3.1-channel sound bar and wireless subwoofer system with Wi-Fi®, Bluetooth®, Apple AirPlay® 2, DTS:X, and Dolby Atmos® · $475.00 · Powered ...