Compare Bang & Olufsen Beolab 28 vs DALI CALLISTO 2C
Variants
Wall-Mount
Floorstanding
White
Black
Connectivity
Ports
1x Aux / Optical-combo + 2x RJ45 (100Mbps) + 1x USB-C + 1x Powerlink (RJ45)
ADC-in (RCA)
Wireless Connectivity
Bluetooth 5.0 + WiFi 5
5725-5875 MHz, Full 24 Bit / 96 kHz
Construction
Colors
Base: Silver, Black Anthracite, or Bronze aluminum / External Cover: Light Oak, Smoked Oak, or Walnut wood / Grey Fabric or Grey Melange fabric / Internal Cover: Grey or Grey Melange fabric
Black Ash or White
Drivers | Midrange
3x 3" full-range
1x 17x45mm Ribbon
Drivers | Tweeter
1x 1" tweeter
1x 29mm Soft Textile Dome
Drivers | Woofer
1x 6.5" woofers
1x 6.5" Wood Fibre Cone
Form Factor
All-in-one wireless speaker, powered speaker
Wireless bookshelf loudspeaker
Loudspeaker Type
3-way bass reflex
2-way bass reflex
Material
Aluminum + Wood + Plastic + Fabric
Microphone
Yes
Dimensions
Size | Depth
321 mm
Size | Diameter
121 mm
Size | Height
393 mm
Size | Width
200 mm
Weight
18.6 kg
10.1 kg
Function
Amplifier
Class D, 1x 100W for tweeter + 3x 100W for full-range + 1x 225W for woofer
Discrete Class D
Audio
Active Room Compensation, Adaptive Bass Linearization, Beam Width Control, Thermal Protection
Crossover
2.7kHz Hybrid Active 24 bit DSP and Passive analogue
DAC
Burr Brown PCM1796 w/ balanced output
Service
AirPlay 2, Chromecast built-in, Spotify Connect, Bang & Olufsen Radio
Performance
Frequency Response
27 Hz ~ 23 kHz
47 - 30,000 Hz
Impedance
5k ohms
Max Sound Level
110 dB SPL
108 dB
Power Consumption
30 W
325 W
Power Output
625 W (100W tweeter + 300W full-range + 255W woofer)
250 W
Production
Debut
2021
2017-08-10 (IFA)
Made In
Denmark
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