Compare Sonus faber Olympica Nova CII vs Sonus faber Sonetto Center I vs Amphion Helium520C
Variants
Stand + Speaker
Piano Black
Walnut
White Matte
Construction
Colors
Walnut, Wenge
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 M15 XTR2-08, CCAW wire on a “eddy current free” voice coil
Drivers | Tweeter
1x 28mm H28 XTR3, Neodymium “cup design” motor system with DAD
1x 29mm DAD driver w/ DKM dome diaphragm
1x 1" titanium tweeter
Drivers | Woofer
2x 180mm W18XTR2-08
2x 150mm Custom diaphragm made with cellulose pulp and other natural fibers
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
18 in (459.7 mm)
12 in (303 mm)
265 mm (10.5")
Size | Height
11 in (278.1 mm)
10 in (242 mm)
160 mm (6.5")
Size | Width
34 in (866 mm)
20 in (495 mm)
510 mm (20")
Weight
63.9 lbs (29 kg)
14.3 lbs (6.5 kg)
10 kg (22 lbs)
Function
Crossover
250Hz, 2500Hz
1550 Hz
1600 Hz
Performance
Frequency Response
35Hz-35kHz
60Hz-25kHz
48Hz - 25kHz (-6dB)
Impedance
4 ohms
4 ohms
8 ohms
Power Input
50-300W
50-200W
10-150 W
Sensitivity
90 dB
90 dB
90 dB
Production
Debut
2019
2018
2017-12 (redesigned)
Made In
Italy (handmade)
Italy (handmade)
Finland (handmade)
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