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The premium soundbar. Crafted to break barriers.

Beosound Theatre

Beosound Theatre

Rule-defying, heart-racing soundbar

Select color

Natural Aluminium / Grey Melange
Natural Aluminium / Grey Melange

Four patent-pending acoustic innovations in one sleek soundbar. With its Dolby Atmos surround sound, twelve custom drivers and versatile TV fit, this soundbar will last for generations. The swappable covers and variety in position means it’ll evolve with your style for just as long.

Contact us for pricing

Compose yours

Popular variants

Home Installation
Up to 3 years' warranty

With twelve custom drivers firing in all directions, the Dolby Atmos-ready Beosound Theatre performs like a multi-speaker powerhouse. But it’s all from one beautiful soundbar.

Slot in your own screen seamlessly

Slot in your own screen seamlessly

Or get it as a complete TV experience

Or get it as a complete TV experience

Eyes front. Ears everywhere.

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 room-filling soundscape that immerses you in the moment. Dolby Atmos allows for true surround sound experiences, and a coaxial centre channel ensures crisp and clear speech. You won’t miss a word or whisper.

Timeless quality

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, milled and shaped in our own Factory 5. There’s the swappable solid oak or fabric covers. This is style and longevity in unity.

Evolves over time

Evolves over time

Beosound Theatre is made to move with the times, with advanced software that allows for future features. Time for a bigger screen? Simply slot a new one in. This modular approach means Beosound Theatre will continue to deliver a spine-tingling experience for years to come.

Lights up when you're around

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.

It’s your soundstage. Build it.

It’s your soundstage. Build it.

Connect multiple speakers with your Beosound Theatre to complete the Dolby Atmos experience. Add wireless speakers like Beolab 28 to the mix and older models through Powerlink for that all-encompassing music-meets-film experience.

Stream and connect

Stream and connect

Screen off? Beosound Theatre still streams the music you love. Connect with other speakers around your home hassle-free – through Beolink, Google Cast, Spotify Connect or Airplay.

Compose your own

Compose your own

Your speaker speaks volumes about who you are. Want smoked oak on the covers? Or a vibrant colour fabric? Our digital Composer lets you visualise every angle and switch colours in a beat. With each option carefully selected by master crafters and artists. Contact us.

Beosound Theatre 55” is Cradle to Cradle Certified® Full Scope: Bronze (v4.0)

Beosound Theatre 55” is Cradle to Cradle Certified® Full Scope: Bronze (v4.0)

The Cradle to Cradle Certified® program is the world-leading global standard for designing products that are safe, circular, and responsibly made. The design of Beosound Theatre 55” is engineered with circular materials to endure for years. It is made to move and adapt over time through software upgrades, making sure it evolves with you. Its modular design endorses changes to its visual appearance through customization and enables easy maintenance, service and repair. It is intentionally created for a life after its first- by design. *Cradle to Cradle Certified® is a registered trademark of the Cradle to Cradle Products Innovation Institute.

Technical specifications

Recommended Room Size15 - 60 m²
Speaker Configuration12 speaker drivers; 2 x 1" tweeter; 4 x 2.5" full-range; 2 x 3"" mid-range; 1 x 5.25" mid-range + 1 x 1"" tweeter for custom made coaxial centre speaker; 2 x 6.5" woofer custom made
Amplifier12 power amplifiers; 10 x 60 watts amplifiers for center channel, left/right/upfiring/side firing outputs; 2 x 100 watts amplifiers for bass outputs; Total: 800 W
Frequency Range28 Hz - 23,000 Hz
Maximum Sound Pressure Level @1m112 dB SPL
Bass Capability94 dB SPL
Advanced Sound FeaturesIntegrated 7.1.4 Dolby Atmos decoding and custom-tuned post-processing with proprietary True Image up- / downmixing algorithm. Advanced Bass management system; Adaptive Bass Linearization; Thermal protection
RoomSenseAutomated speaker setup with external microphone: Speaker level and distance; Speaker role; Speaker position compensation from 30 – 10.000Hz; Room resonance compensation from 30 – 200Hz
Sound format HDMIDolby Atmos supporting: 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 EQPresets available and fully customisable through the Bang & Olufsen App
DesignerNoto GmbH
MaterialsAluminium, Wood / Fabric, Fabric, Polymer
DimensionsSoundbar 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
Weight18kg
Power consumptionTypical 120 W
Power100-240V 50/60Hz mains cable
ConnectivityOpsione lidhjeje
Bluetooth VersionBluetooth 5.1 (BLE and EDR)
Bluetooth CodecsAndroid: SBC, iOS: SBC, AAC
WiFiDual-Band Wi-Fi 5 (2.4 & 5 GHz), IEEE 802.11 b/g/a/n/ac
Streaming servicesApple AirPlay, Spotify Connect, Google Cast, TIDAL Connect, B&O Radio, Deezer, QPlay 2.0
Beolink MultiroomSeamlessly connect multiple Bang & Olufsen speakers to expand your music experience.
Beolink SurroundEnjoy a true surround sound experience by connecting additional speakers to your setup through wired or wireless connections.
Wireless Connections8 x Wireless Power Link/WiSA; 4 x Digital Power Link (Wireless or wired, Mozart Platform-based Bang & Olufsen speakers)
Physical ConnectionsSoundbar inputs: 3 x HDMI input with CEC input, 1 x HDMI eARC with passthrough 4K 120FPS / 8K 60FPS / 40Gbit, 4 x 1Gbit Ethernet (One port assigned for LG OLED TV connection for integrated control via Beoremote One and Bang & Olufsen 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, Mozart Platform-based Bang & Olufsen speakers)
Remote controlsIntegrated system control, including LG OLED TV: Bang & Olufsen App; Beoremote One BT; Beoremote Halo; TV remote (volume-mute-on-standby) control commands via HDMI ARC
On-Device ControlsYes
Peripheral Unit ControlIntegrated Peripheral Unit/Set-top Box Controller for two units, allowing you to control set-top boxes with the Bang & Olufsen remote control
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