Polk Audio Signa S4 312-Channel Dolby Atmos Soundb

Enjoy a powerful and immersive home theater experience with the Dolby Atmos certified Signa S4 312-Channel Dolby Atmos Soundbar System from Polk Audio The soundbar's 7-speaker array provides a wide soundstage that include a dedicated center channel for clear dialogue - and two up-firing speakers to handle Atmos height channels for sound effects that sound like they are above you The wireless subwoofer can be placed anywhere in the room - delivering the thumping low-end that can enhance dramatic action scenes in movies and TV Additional features further enhance the soundbar and subwoofer's performance - and let you expand the system for enjoying your favorite music

Features: 3.1.2-Channel, 7-Speaker Array, Dolby Atmos Certified, Bluetooth Audio Streaming, HDMI ARC/eARC Connectivity, VoiceAdjust for Clearer Dialogue, Movie, Music & Night Modes, Synchronized Bass Levels with BassAdjust, Optical & 3.5mm AUX Inputs, Wall Mountable, Integrated Controls

Channel Configuration: 3.1.2-Channel

Enclosure Type: Sealed

Midrange Drivers: 2x 4.7 x 1.6-inch / 11.9 x 4.1 cm2x 2.6-inch / 6.6 cm Up-Firing

High-Frequency Drivers: 2x 1-inch / 2.5 cm

Full-Range Drivers: 1x 1-inch / 2.5 cm

Enclosure Type: Bass-Reflex

Drivers: 1x 5.9-inch / 15 cm

Subwoofer Inputs/Outputs: Wireless

Inputs: 1x HDMI 2.1 - ARC/Audio/eARC1x Optical TOSLINK - Audio1x 1/8-inch / 3.5 mm - Audio

USB I/O: 1x USB-A (Unspecified Interface) (Service) (Rear)

Ethernet I/O: No

Wireless Audio Protocols: Bluetooth

NFC: No

Environmental Resistance: No

Wall Mountable: Yes - with Optional Hardware

Dimensions: 41.2 x 2.4 x 3.7-inch / 1046 x 60 x 95 mm (Soundbar)7.9 x 11 x 12.9-inch / 200 x 280 x 328 mm (Subwoofer)