Featuring twelve custom drivers that radiate sound in all directions, the Dolby Atmos-enabled Beosound Theater soundbar functions as a multi-speaker powerhouse.
The design of the Beosound Theater soundbar

Truly immersive sound and cinematic systems with Beolink Surround
Seamless streaming and connectivity
Your screen is off? Beosound Theater keeps your favourite music playing. Easily connect your speakers via Beolink, Google Cast, Spotify Connect or Airplay.

Towards a more circular model
Package Contents
Speaker Faceplate
HDMI Cable
LAN Cable
Power Cable
Soundbar Wall Mount
Soundbar Table Stand
Decoration Faceplates
Installation Manual
Soundbar Wall Mounting Template
Microphone for RoomSense Auto Setup
Speaker Faceplate Removal Tool
Recommended Room Size
100-600 ft² 10-60 m²
Speaker Configuration
12 Speakers 2 x 1″ Tweeters 4 x 2.5″ Full Range Speakers 2 x 3″ Midrange Speakers 1 x 5.25″ Midrange + 1 x 1″ Custom Coaxial Center Channel Tweeter 2 x 6.5″ Custom Woofers
Amplifier
12 Power Amplifiers 10 x 60 Watt Center Channel Amplifiers, Left/Right/Height/Side Outputs
2 x 100 Watt Bass Amplifiers
Total: 800 Watts
Frequency Range
28-23,000 Hz
Maximum Sound Pressure at 1 m
112 dB SPL
Bass power
94 dB SPL
Advanced acoustic features
Integrated Dolby Atmos 7.1.4 decoding and custom post-processing with True Image proprietary upmixing and downmixing algorithm. Advanced bass management system Adaptive bass linearization Thermal protection
RoomSense
Automated speaker setup with external microphone: Speaker level and distance Speaker role Speaker position compensation from 30 – 10,000Hz Room resonance compensation from 30 – 200Hz
HDMI audio format
Dolby Atmos supports: Dolby Digital TrueHD Dolby Digital plus 7.1 (including DD5.1) Dolby Atmos, Dolby MAT
PCM 7.1 multichannel
MPEG-2 AAC MPEG-4 HE-AAC
Customizable sound equalization
Presets available and fully customizable on the Bang & Olufsen App
Designer
Noto GmbH
Materials
Aluminium Wood/Fabric Fabric Polymer
Dimensions
Soundbar table stand: 19.7 x 15.7 x 122.2 cm (H x D x W) Soundbar wall mount, closed position: 18.9 x 15.8 x 122.2 cm (H x D x W)
Weight
18 kg
Consumption
Normal: 120 W
Power supply
Mains cable 100-240 V 50/60 Hz
Bluetooth version
Bluetooth 5.1 (BLE and EDR)
Bluetooth codecs
Android: SBC iOS: SBC, AAC
WiFi
Dual-band Wi-Fi 5 (2.4 and 5 GHz) IEEE 802.11 b/g/a/n/ac
Streaming services
Apple AirPlay Spotify Connect Google Cast TIDAL Connect B&O Radio Deezer QPlay 2.0
Beolink Multiroom system
Easily connect multiple Bang & Olufsen speakers for an even more immersive music experience.
Beolink Surround system
Enjoy true surround sound immersion by adding a few more speakers to your setup, whether wired or wireless.
Wireless connections
8 x Wireless Power Link/WiSA
4 x Digital Power Link (wireless or wired, Bang & Olufsen speakers based on the Mozart platform)
Physical connections
Soundbar inputs: 3 x HDMI with CEC input 1 x HDMI eARC with 4K 120FPS / 8K 60FPS / 40Gbit rendering 4 x 1Gbit Ethernet (one port reserved for connection to LG OLED TV for integrated control via Beoremote One and the B&O app) 1 x 3.5mm jack 1 x USB-C
Soundbar outputs: 8 x Power Link (RJ45) 4 x Digital Power Link (wireless or wired Bang & Olufsen speakers based on the Mozart platform)
Remote controls
Integrated control system, including LG OLED TV: Bang & Olufsen Beoremote One BT App With Beoremote Halo
Remote control (volume, mute, power) via HDMI ARC connection
On-device controls
Yes
Peripheral controller
Integrated peripheral unit/set-top box controller for two units, allowing you to control the set-top boxes with the Bang & Olufsen remote control