Dimensions
Product Height
5.9 Inches
Product Width
56.7 Inches
Product Depth
1.2 Inches
Product Weight (lbs.)
9.3 Lb(s)
Sound Bar Details
Color
Black
Bluetooth Connectivity
Yes
Bluetooth Version
4
Format Type
3.1 Surround Sound
Dolby Atmos
Yes
Outdoor Use
No
Number of HDMI Inputs
2
Number of HDMI Outputs
1
HDMI Audio Return Channel (ARC)
–
Optical Audio Input
Yes
RCA Stereo Inputs
No
Number Of USB Inputs
1
IR Repeater
No
NFC
No
Call Out Feature
Dolby Atmos and DTS:X° for multidimensional sound
Additional Features
–
Subwoofer
Included
Subwoofer Type
Wireless
Subwoofer Height (in.)
15.4 Inches
Subwoofer Width (in.)
8.7 Inches
Subwoofer Depth (in.)
12.3 Inches
Smart Features
Smart Features
–
WiFi Connected
Yes
Works with
Bluetooth
Accessory Details
Remote Control Included
Yes
Mounting Bracket Included
Yes
Accessories Included
Wall Mount Bracket, Optical Cable, Remote Control, Batteries
Manufacturer Warranty
Warranty Terms – Parts
12 Month(s)
Warranty Terms – Labor
12 Month(s)
Energy Info
Energy Star Rated
No
Related products
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Soundbars
Polk Signa S4 Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer – Black
Polk Signa S4 Dolby Atmos 3.1.2 Sound Bar with Wireless Subwoofer – Black
Signa S4 is Dolby Atmos Certified* to immerse you in 360 degrees of surround sound. From added ambience in music to special effects flying overhead, Signa S4 provides an incredibly realistic sound environment. Plus, standard audio played through the Signa S4 can be up-mixed to create a virtualized Atmos experience.
* Requires HDMI eARC connection between sound bar and TVFeatures:
Advanced 3.1.2 Sound Bar
Enjoy the latest blockbuster releases, immersive music, and your favourite TV shows in the amazing 3D sound provided by Dolby Atmos and the Signa S4. Its advanced seven-driver array and wireless subwoofer deliver a lifelike Atmos listening experience with a huge soundstage and effortless bass. With Signa S4, you’ll hear sounds flying overhead courtesy of up-firing speakers that support Atmos height channels, and any non-Atmos content you watch can also be enjoyed in a virtual Atmos experience.Polk VoiceAdjust – Hear Every Word
Tired of riding the volume control to hear the dialogue during quiet scenes? Have trouble picking out voices when the bass kicks in? Polk’s VoiceAdjust was designed to make sure that you hear every word. This patented technology combines with Signa S4’s dedicated center channel to allow you to raise the volume of only the voices, making them clear and easy-to-understand, while leaving the rest of the soundtrack untouched.Customizable Sound – Music, Movie, Night Modes
Late night binge-watching session? Don’t worry about waking your family or neighbors. With Night Mode, one button lowers the bass while increasing VoiceAdjust so you can hear every word, without raising the master volume. Plus, one-button, preset sound modes optimize the Signa S4 so you can have the best sonic experience for movie watching and music listening.Deep Effortless Bass
Signa S4’s powerful wireless subwoofer provides the deep, effortless bass that Polk is famous for, at loudness levels that are surprising for its size. Polk’s exclusive BassAdjust mode controls bass on both the sound bar and sub ensuring seamless blending. The subwoofer connects automatically on start-up and can be conveniently placed nearly anywhere in the room. Put it up front for maximum impact or try behind the couch to feel the rumble.SKU: SIGNAS4
