Compare Sonus faber Serafino vs Sonus Faber Sonetto Wall vs Bang & Olufsen Beolab 28
Variants
Red
Wenge
Walnut
Piano Black
White Matte
Wall-Mount
Floorstanding
Connectivity
Ports
1x Aux / Optical-combo + 2x RJ45 (100Mbps) + 1x USB-C + 1x Powerlink (RJ45)
Wireless Connectivity
Bluetooth 5.0 + WiFi 5
Construction
Colors
RED (walnut wood essence with black inlays combined with brushed black aluminium and black leather); WENGE (wenge wood essence with maple inlays with brushed aluminium in titanium finish and brown leather)
Matte White, Piano Black, Wood, Wenge
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
Drivers | Midrange
1x 150mm M15 XTR-04 Neodymium Magnet System
3x 3" full-range
Drivers | Tweeter
1x 28mm H28 XTR-04 DAD Arrow Point
1x 29mm DAD driver w/ DKM dome diaphragm
1x 1" tweeter
Drivers | Woofer
2x 180mm W18XTR-08
1x 150mm Custom diaphragm made with cellulose pulp and other natural fibers + 1x 150mm passive radiator
1x 6.5" woofers
Form Factor
Wall-mount loudspeaker
All-in-one wireless speaker, powered speaker
Loudspeaker Type
3.5-way bass-reflex
2-way, passive radiator
3-way bass reflex
Material
Aluminum + Wood + Plastic + Fabric
Microphone
Yes
Dimensions
Size | Depth
485 mm
7 in (163 mm)
Size | Diameter
121 mm
Size | Height
1091 mm
20 in (500 mm)
Size | Width
396 mm
12 in (291 mm)
Weight
52 kg (115 lbs)
10.5 lbs (4.8 kg)
18.6 kg
Function
Amplifier
Class D, 1x 100W for tweeter + 3x 100W for full-range + 1x 225W for woofer
Audio
Active Room Compensation, Adaptive Bass Linearization, Beam Width Control, Thermal Protection
Crossover
80Hz, 250Hz, 2500Hz
3800Hz
Service
AirPlay 2, Chromecast built-in, Spotify Connect, Bang & Olufsen Radio
Performance
Frequency Response
30Hz-35kHz
60Hz-25kHz
27 Hz ~ 23 kHz
Impedance
4 ohms
4 ohms
Max Sound Level
110 dB SPL
Power Consumption
30 W
Power Input
80-350W
30-150W
Power Output
625 W (100W tweeter + 300W full-range + 255W woofer)
Sensitivity
90 dB
89 dB
Production
Debut
2017
2018
2021
Made In
Italy (handmade)
Italy (handmade)
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