Compare Wharfedale EVO 4.C vs Wharfedale EVO4.S vs Bang & Olufsen Beolab 28
Variants
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
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 2" (50mm) soft dome
2x 2"(50mm) soft dome
3x 3" full-range
Drivers | Tweeter
1x 30x60mm AMT
2x 30x60mm AMT
1x 1" tweeter
Drivers | Woofer
2x 6.5"(165mm) black woven Kevlar cone
2x 6.5"(165mm) black woven Kevlar cone
1x 6.5" woofers
Form Factor
Center channel loudspeaker
Wall-mount surround loudspeaker
All-in-one wireless speaker, powered speaker
Loudspeaker Type
3-way, bass reflex
3-way, closed
3-way bass reflex
Material
Aluminum + Wood + Plastic + Fabric
Microphone
Yes
Dimensions
Size | Depth
340 mm
145+ 10 mm
Size | Diameter
121 mm
Size | Height
245 mm
245 mm
Size | Width
750 mm
400 mm
Weight
15.8kg
11.8 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
1.5kHz, 3.9kHz
1.5kHz, 4.4kHz
Service
AirPlay 2, Chromecast built-in, Spotify Connect, Bang & Olufsen Radio
Performance
Frequency Response
48Hz - 22kHz
70Hz - 22kHz
27 Hz ~ 23 kHz
Impedance
8 ohms (min 4.3 ohms)
8 ohms (min 3.9 ohms)
Max Sound Level
108 dB
106 dB
110 dB SPL
Power Consumption
30 W
Power Input
25-150 W
25-120W
Power Output
625 W (100W tweeter + 300W full-range + 255W woofer)
Sensitivity
90 dB
88dB
Production
Debut
2019-10
2019-10
2021
Made In
China
China
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