Bang & Olufsen Beolab 20
Details

The BeoLab 20 from Bang & Olufsen is a premium wireless speaker system that blends advanced technology with timeless Scandinavian design. Known for its elegant aesthetic and exceptional sound quality, it delivers an immersive audio experience that appeals to both audiophiles and design enthusiasts alike.
Design
Minimalist Aesthetic and Compact Form
The BeoLab 20 features a sleek, sculptural form with an aluminum body that easily integrates into modern interiors. Moreover, its compact size and clean lines allow it to fit in various spaces without overwhelming the décor, all while packing powerful sound capabilities. As a result, its detailed design reflects Bang & Olufsen’s long-standing craftsmanship.
Acoustic Lens Technology
180-Degree Sound Dispersion
The Acoustic Lens Technology (ALT) is the BeoLab 20’s crowning feature. It delivers smooth high-frequency sound in a full 180-degree dispersion. Thus, no matter where you are in the room, you’ll enjoy crisp, clear high frequencies for an uncompromising listening experience.
Provides Greater Flexibility in Speaker Placement
Thanks to this wide sound dispersion, the BeoLab 20 offers more flexibility in where you can place the speaker. Therefore, whether it’s floor-standing or wall-mounted, the Acoustic Lens guarantees optimal sound performance, letting you arrange your space freely.
Sound Performance
Active Speaker System with Dedicated Amplifiers
The BeoLab 20 includes an active speaker system with dedicated amplifiers for each driver. This setup delivers precise and powerful sound. Additionally, its digital signal processing (DSP) optimizes clarity and balance, even at higher volumes, making it perfect for music and movies.
Powerful Audio Output
With 480 watts of total power, the BeoLab 20 produces deep, controlled bass and well-balanced mids and highs. Consequently, this powerful combination ensures rich detail and depth, creating an outstanding audio experience that matches Bang & Olufsen’s reputation.
Wireless Connectivity
WiSA Technology for High-Quality Streaming
The BeoLab 20 supports WiSA technology, offering high-quality, uncompressed audio streaming. Thus, it is ideal for home theater setups or multi-room audio systems. WiSA compatibility ensures a clean, robust sound without cables, integrating smoothly with other Bang & Olufsen systems and WiSA-enabled devices.
Customization and Flexibility
Placement and Finish Options for Personalized Style
The BeoLab 20 offers flexibility in both positioning and design. Because of its 180-degree sound dispersion, you can place the speaker anywhere in the room while still enjoying optimal sound. It comes in various finishes, including blackand white, with interchangeable fabric front covers, giving you plenty of options to match your décor.
Product specification
Type Numbers: 6217
Designer: Torsten Valeur, David Lewis
Manufactured: 2014
Colour Options: Rumba Red, Midnight Green, Forged Iron Grey, Driftwood Beige, Black, White
Technical Specifications
- Frequency Range: 19.5 – 23,600 Hz
- Maximum Sound Pressure Level @1m: 108 dB SPL
- Bass Capability: 104 dB SPL
Advanced Sound Features
- Acoustic Lens Technology
- Adaptive Bass Linearization (ABL)
- Acoustic Placement Settings
- Thermal Protection
Drivers
- 1 x 3/4″ tweeter
- 1 x 5″ midrange
- 1 x 10″ woofer
Amplifiers
- 1 x 160 watt, Class D, tweeter
- 1 x 160 watt, Class D, midrange
- 2 x 160 watt, Class D, woofer
Connections
- 2 x Power Link (RJ45)
- 1 x RCA (L/R)
- Wireless Power Link (24 bit / 48 kHz)
- WiSA (24 bit / 96 kHz)
- Wi-Fi
- 1 x TOSLINK
- In: Sample rate 32k, 44.1k, 48k, 96k/PCM16-24 bit
- Out: Sample rate 48k/PCM 24 bit
Weight
- 18 kg
Dimensions
- 39.3 W x 82 H x 30.4 D cm
Service manual
Beolab 20 service manual can be downloaded here for free.
