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Beosound Theatre Active Soundbar


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Four patent-pending acoustic innovations in one sleek soundbar envelop you in sound from every angle. Made to fit any TV, and last for generations. 

Choose Beosound Theatre as a standalone soundbar, or combine it with a 55”, 65” or 77” LG screen for a truly cinematic experience. Prices vary depending on size.


Spatial sound that surrounds

All beauty, no clutter

For generations to come

Soundbar or TV? You choose.

Flexible Soundbar

Fits seamlessly with your own TV.

Buy as complete solution

Available as a fully fledged TV.

Unheard of. Until now.

All the power, clarity and immersion of a multi-speaker setup. But from one beautiful soundbar that slots in seamlessly with any screen. No black boxes, no cable clutter. Beosound Theatre reinvents what the home cinema experience can be.

Eyes front. Ears everywhere.

Beosound Theatre doesn't just lead from the front. Twelve custom drivers direct sound above, below and to the sides of your screen, creating a complete spatial experience that immerses you in the moment. A coaxial centre channel ensures crisp and clear speech, so you won’t miss a word or whisper. Absolute fidelity has come home.

No clutter. No compromise.

No black boxes blocking the screen. No cables cluttering up your space. This is stunning home cinema sound made simple. Whether wall mounted or on the floor, Beosound Theatre integrates with any TV through elegant, adjustable wings that create a perfect silhouette for every set.

Evolves over time

Good things never last? Beosound Theatre proves otherwise. It’s designed to be updated instead of replaced, with software that can evolve over time to bring new features. Time for a bigger screen? Slot a new one in. This modular approach means Beosound Theatre will continue to deliver a spine-tingling cinema experience for years to come.

Timeless quality

Made with materials as beautiful as they are durable, Beosound Theatre proves that good things do last. There's the timeless touch of aluminium, crafted in our fabled Factory 5. And solid oak or fabric covers that you can change over time. This is style and sustainability, united.

Lights up when you're around

Step close to Beosound Theatre, and the minimal interface springs into life. Use the glass touch panel to explore your music, choose your presets, or pair with a Bluetooth device. All this, with just a touch.

Run the show

Beosound Theatre is made to fit seamlessly with your TV, and your room. Colours, materials, position – they adapt to your vision. Want to see it in situ? Our augmented reality app lets you perfect your set up at home, without ever leaving the couch.

Stream and connect

Screen off? Theatre still streams the music you love. Seamlessly connecting with other speakers through Beolink, Chromecast, Spotify Connect and Airplay, it becomes a hub for the sound of your home. Learn more about our connected speakers

As you see fit

Make Beosound Theatre your own with a range of materials and finishes that cater to any taste, and any room. Need help picturing it? Our visualiser makes things simple. Select your style, and watch it come alive.


Recommended Room Size

  • 15 - 60 m²
  • 160 - 600 ft²

Speaker Configuration

  • 12 speaker drivers
  • 2 x 6.5" woofer custom made
  • 1 x 5.25" midrange + 1 x 1"" tweeter for custom made coaxial centre speaker
  • 2 x 3" midrange
  • 4 x 2.5" full range
  • 2 x 1" tweeter


  • 12 power amplifiers
  • 2 x 100 watts amplifiers for bass outputs
  • 10 x 60 watts amplifiers for center channel,left/right/upfiring/side firing outputs

Frequency Range

  • 28 Hz - 23,000 Hz

Maximum Sound Pressure Level @1m

  • 112 dB SPL

Bass Capability

  • 94 dB SPL

Advanced Sound Features

  • Integrated 7.1.4 Dolby Atmos decoding and custom-tuned post-processing with proprietary True Image up- / downmixing algorithm
  • Dolby Digital TrueHD
  • Dolby Digital plus 7.1 (including DD5.1)
  • Dolby Atmos, Dolby MAT

Advanced Bass management system 

  • Adaptive Bass Linearisation (ABL) Thermal protection

Customizable Sound EQ

  • 5 customisable listening modes through Bang & Olufsen App


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



  • Noto GmbH


  • Oak Wood, Aluminium, Polymer, Knitted Fabric


  • Soundbar incl table or wall bracket 18kg

Motorised floor stand incl LG G2 TV 

  • 55" 69 kg
  • 65" 73 kg
  • 77" 87 kg

Motorised wall bracket incl LG G2 TV 

  • 55" 62 kg
  • 65" 68 kg

Table stand incl LG G2 TV 

  • 55" 49 kg
  • 65" 53 kg
  • 77" 66 kg


  • Soundbar table stand 19.7 h x 15.7 d x 122.2 w cm
  • Soundbar wall bracket, close position 18.9 h x 15.8 d x 122.2 w cm

Motorised floor stand* 

  • 55" 118.9 h x 52.8 d x 122.2 w cm
  • 65" 131.3 h x 52.8 d x 144.1 w cm
  • 77" 147.4 h x 52.8 d x 171.2 w cm

Motorised wall bracket* 

  • 55" 95.9 h x 19.2 d x 122.2 w cm
  • 65" 108.3 h x 19.2 d x 144.1 w cm

Table stand (free standing/close to wall)* 

  • 55" 91.9 h x 35.9/26.5 d x 122.2 w cm
  • 65" 104.3 h x 35.9/26.5 d x 144.1 w cm
  • 77" 120.5 h x 35.9/26.5 d x 171.2 w cm

*TV screen height and width may vary depending on TV model Placement options Soundbar:

  • table stand
  • wall bracket

Soundbar incl. TV screen:

  • Motorised floor stand +/- 35° rotation
  • Motorised wall bracket left or right hinged with 60° max opening (55" or 65" screen)
  • Table stand


Bluetooth Version

  • 5.1 (BLE and EDR)


  • Dual band WLAN 2.4 / 5GHz
  • IEEE 802.11 b/g/a/n/ac

Streaming services

  • Apple AirPlay 2
  • Bluetooth audio streaming
  • DLNA
  • Chromecast built-in
  • Spotify Connect
  • Deezer
  • QPlay
  • Google Cast groups
  • BeoLink Multiroom

Integrated music services

  • Bang & Olufsen Radio

Inputs and Outputs

  • 3 x HDMI input with CEC input
  • 1 x HDMI eARC with passthrough 4K 120FPS / 8K 60FPS / 40Gbit

Ethernet switch with 4 x 1Gbit ports

  • One port assigned for LG OLED TV connection for integrated control via Beoremote One and Bang & Olufsen App

1 x 3.5mm jack slider for microphone mute Speaker outputs:

  • 8 x Wireless Powerlink
  • 8 x Powerlink

Remote controls Integrated system control, including LG OLED TV: Beoremote One BT  Bang & Olufsen App  Music streaming:

  • Beoremote Halo

Voice Assistant

  • Via external Google Assistant device

Product Details

Specific References