Compare Sonus faber Sonetto Center II vs Wharfedale EVO4.CS vs Amphion Helium520C
Variants
Piano Black
Walnut
White Matte
Construction
Colors
Matte White, Piano Black, Wood, Wenge
Speaker: White, Black, or Walnut / Grilles: Stone grey, Traffic red, heather violet, Turquoise blue, Sky blue, Yellow green, Sulfur yellow, Beige brown
Drivers | Midrange
2x 150mm Custom diaphragm made with cellulose pulp and other natural fibers
Drivers | Tweeter
1x 29mm DAD driver w/ DKM dome diaphragm
1x 30x60mm AMT
1x 1" titanium tweeter
Drivers | Woofer
2x 150mm Custom diaphragm made with cellulose pulp and other natural fibers
2x 5" (130mm) Black Woven Kevlar Cone
2x 5.25" paper woofer
Form Factor
Center channel loudspeaker
Center channel loudspeaker
Center channel loudspeaker
Loudspeaker Type
3-way, bass-reflex
2-way, bass reflex
2-way, bass reflex
Dimensions
Size | Depth
16 in (409 mm)
265 mm
265 mm (10.5")
Size | Height
12 in (289 mm)
185 mm
160 mm (6.5")
Size | Width
30 in (743 mm)
585 mm
510 mm (20")
Weight
35.7 lbs (16.2 kg)
11.6 kg
10 kg (22 lbs)
Function
Crossover
220Hz, 1650Hz
2.7 kHz
1600 Hz
Performance
Frequency Response
42Hz-25kHz
50Hz - 22kHz
48Hz - 25kHz (-6dB)
Impedance
4 ohms
8 ohms (min 4.4 ohms)
8 ohms
Max Sound Level
103 dB
Power Input
50-300W
25-100 W
10-150 W
Sensitivity
91 dB
89 dB
90 dB
Production
Debut
2018
2019-10
2017-12 (redesigned)
Made In
Italy (handmade)
China
Finland (handmade)
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