Polk Audio Signa S4 Dolby Atmos 3.1.2 Universal TV Soundbar with Wireless Subwoofer
Enjoy a movie theater experience with sounds flying overhead, all from the comfort of your home with the Signa S4. Dolby Atmos creates an expansive soundstage through its advanced seven-driver array. The two up-firing drivers in the Atmos height channels add a vertical dimension, simulating overhead audio effects like rain falling or birds chirping in trees (*requires an HDMI eARC connection). Crisp, clear dialogue is delivered through Polk’s Voice Adjust™ technology plus the Signa S4’s dedicated center channel. The bass from both the soundbar and subwoofer ensures maximum impact. Additionally, the S4 features a dedicated button for switching between movies, music, and Night Mode. Now, you can enjoy your favorite content without worrying about disturbing neighbors or kids.
Using the included HDMI, optical cable, or aux-in for older TVs—the Signa S4 delivers an exceptional listening experience with virtually any TV, including the latest 8K Ultra-HD models. For added convenience, the Signa S4 works with most TV remotes right out the box. Additionally, it pairs effortlessly with your mobile device via Bluetooth, allowing you to stream your favorite music with ease.
This item is available for local pickup.(Details)Authorized dealer. Sold with full warranty.
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Features:
- Five Decades of Engineering for the Perfect Home Theater Sound
Signa S4 was designed in our Acoustic Research and Development center outside Baltimore, MD, by the speaker experts at Polk. With over 50 years of American hi-fi loudspeaker engineering, the Signa S4 delivers the surround sound experience you’ve dreamed of—at an incredible value. - Dolby Atmos Certified 3.1.2 Sound Bar System
Enjoy immersive 3D sound with Dolby Atmos and the Signa S4. Its advanced seven-driver array and wireless subwoofer deliver a lifelike Atmos experience with a massive soundstage and rich bass. Up-firing speakers provide Atmos height channels, and even non-Atmos content can be enjoyed in a virtual Atmos experience.
*Requires HDMI eARC connection. - Customizable Sound to Hear Every Word and More
Polk’s patented VoiceAdjust™ technology ensures clear dialogue with a dedicated center channel. Bass Adjust controls bass on both the sound bar and subwoofer for maximum impact. Features include one-button presets for movies and music, and Night Mode for late-night viewing without disturbing others. - Sets Up in Seconds
Connect easily with the included HDMI, optical cable, or aux-in (for older TVs). Signa S4 is compatible with virtually any TV, including 8K Ultra-HD models. It’s pre-programmed to work with most TV remotes and pairs quickly with mobile devices via Bluetooth for music streaming.
Specifications
- Sound Bar Drivers
L/R Tweeter = 2 x 1" (25mm)
L/R Mid = 2 x 4.7 x 1.6" (120mm x 40mm)
Center Full Range = 1 x 1" (25mm)
L/R Elevation = 2 x 2.6" (66mm) - Subwoofer Drivers: Woofer = 1 x 5.9" (15cm)
- Inputs: HDMI (eARC) output, optical input, Analog 3.5mm input, Bluetooth, USB-A (for firmware updates)
- Frequency Response: 45Hz-20KHz
- Sound Bar and Subwoofer Dimensions
Sound Bar (W x D x H): 41.2 x 3.7 x 2.4" (1046 x 95 x 60mm)
Subwoofer (W x D x H): 7.9 x 12.9 x 11" (200 x 328 x 280mm)
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Key Features
Gaming Products
Set the stage for the perfect gaming environment
Amps / DACs
Ensure your music feels
dynamic.