Recommended Room Size
15-50 m²
150-500 ft²
Speaker Configuration
1 x 1″ tweeter
3 x 3″ full range
1 x 6.5″ woofer
Amplifier
1 x 100 watt, Class D, tweeter
3 x 100 watt, Class D, full range
1 x 225 watt, Class D, woofer
Frequency Range
27 – 23,000 Hz
Maximum Sound Pressure Level @1m
110 dB SPL
Bass Capability
95 dB SPL
Advanced Sound Features
Active Room Compensation
Adaptive Bass Linearization
Beam Width Control
Thermal Protection
Stereo Pairing
Beolab 28 is a stereo speaker set up.
Bang & Olufsen Stereo Pairing is factory default encoded using LC3plus high resolution Codec. LC3plus is licensed by Fraunhofer IIS. Read more on https://www.iis.fraunhofer.de/audio.
Designer
Noto GmbH
Materials
Aluminium
Fabric
Wood
Polymer
Dimensions
25.3 W x 137 H x 25.3 D cm floor version
21.2 W x 140 H x 25.3 D cm wall mount version
Weight
18.6 Kg
Power supply
Power cable
Power consumption
Typical (70 dBA at 1M): 30 watts
Network standby: 4,5 watts
Standby: 0,5 watts
Bluetooth Version
5.0
Wi-Fi
Dual band WLAN 2.4 & 5 GHz
IEEE 802.11 b/g/a/n/ac
Streaming Services
AirPlay 2
Chromecast built-in
Spotify Connect
Integrated music services
Bang & Olufsen Radio
Wireless Powerlink
Wireless Power Link (24 bit / 48 kHz)
WiSA (24 bit / 48 kHz)
Inputs and outputs
1 x Analogue / Optical line-lin with sensing
2 x Ethernet (10/100 Mbit)
1 x USB-C
1 x USB-A (for service)
1 x Powerlink (RJ45) 2 channels
Remote control
Bang & Olufsen App
Beoremote One BT
Beoremote Halo