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SPECIFICATIONS
Signa S4D
Dolby Atmos 3.1.2 Sound Bar System in online exclusive finish
$429.00
Experience award-winning Dolby Atmos sound with deep, extended bass, whether you’re enjoying your favorite movies, music, TV shows, or games.
- 3D Audio with Dolby Atmos & DTS:X
- VoiceAdjust™ technology
- Bluetooth
- 7 driver array
- 5.9" wireless subwoofer
- 41.2" x 3.7" x 2.4" (Bar)
Color
Black
Availability:
-
In Stock
Signature Polk sound
Advanced Seven-Driver Array
Experience Dolby Atmos 3.1.2 sound, thanks to Signa S4D’s advanced seven-speaker array with a dedicated center channel and upfiring “height” speakers for 360 degrees of sonic immersion. It’s truly cinematic sound that draws you into every song and every scene.
Hear Every Word of Dialogue with VoiceAdjust™
Polk’s patented VoiceAdjust™ technology lets you raise the volume of speech above the rest of the soundtrack, making voices clear and easy to understand. You’ll never have to ride the volume control, and you’ll never miss a word again.
Customize your Experience with Sound Modes
Signa S4D’s Music, Movie, and Night Modes optimize your sonic experience for any scenario, from movies to TV to games. Late-night binging? Your neighbors will never know: Night Mode brings down the bass while boosting dialog so you—and only you—can hear every word.
Get Ready for Bass you can Feel
Bring arena vibes to your living room with powerful, room-shaking bass, thanks to Signa S4D’s companion wireless subwoofer. Place the subwoofer anywhere in the room and use Signa S4D’s BassAdjust™ mode to dial in seamless sound balance in this perfect pairing.
Hassle-Free, Clutter-Free Setup
Get up and running in seconds—even with 8K Ultra HD TVs—using Signa S4D’s included HDMI or optical cable; for older TVs, simply connect your aux in. Signa S4D automatically works with leading TV remotes and effortlessly streams your favorite music via Bluetooth.
Signa S4D
Cinematic Dolby Atmos sound at home
Signa S4D
Cinematic Dolby Atmos sound at home
Signa S4D’s two dedicated upfiring speakers deliver Atmos “height” sound, for an incredibly lifelike 360-degree sound field.
Place Signa S4D under your TV or on the wall, for sound that you can’t miss in a speaker you barely notice.
We’ve poured 50 years of hi-fi innovation into Signa S4D to deliver the ultimate in performance and value.
Polk VoiceAdjust® Technology
never miss a memorable moment again
Polk’s patented VoiceAdjust™ speech-clarifying technology allows you to raise and accentuate dialog without impacting the rest of the soundtrack.
Key Technologies
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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. eARC supports HD and 3D audio formats such as Dolby TrueHD, DTS HD Master Audio, Dolby Atmos and more.
Adjust the vocal levels from the sound bar with Polk Voice Adjust technology for clear, easy-to-understand dialogue.
One-button presets for movie watching and music listening, along with Night Mode—so you won’t wake the neighbors or kids during late-night bingewatching sessions.
-
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. eARC supports HD and 3D audio formats such as Dolby TrueHD, DTS HD Master Audio, Dolby Atmos and more.
Adjust the vocal levels from the sound bar with Polk Voice Adjust technology for clear, easy-to-understand dialogue.
One-button presets for movie watching and music listening, along with Night Mode—so you won’t wake the neighbors or kids during late-night bingewatching sessions.
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Expand your sound experience. Get it from the experts. Get it from Polk.
Slim, elegant design
Slim, elegant design
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