Compare Sonus faber Guarneri vs Amphion Helium 410 vs Amphion Helium 510
Variants
Stand
Red
Wenge
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)
Speaker: White or Black | Grilles: Stone grey, Traffic red, heather violet, Turquoise blue, Sky blue, Yellow green, Sulfur yellow, Beige brown
Speaker: White, Black, or Walnut / Grilles: Stone grey, Traffic red, heather violet, Turquoise blue, Sky blue, Yellow green, Sulfur yellow, Beige brown
Drivers | Tweeter
1x 28mm H28 XTR-04 DAD Arrow Point
1x 1" titanium tweeter
1x 1" titanium tweeter
Drivers | Woofer
1x 150mm M15 XTR-04 Neodymium Magnet System
1x 4.5" paper woofer
1x 5.25" paper woofer
Form Factor
Bookshelf loudspeaker
Bookshelf loudspeaker
Loudspeaker Type
2-way bass-reflex
2-way, bass reflex
2-way, bass reflex
Dimensions
Size | Depth
375 mm
220 mm (8.75")
265 mm (10.5")
Size | Height
377 mm
259 mm (10.25")
316 mm (12.5")
Size | Width
239 mm
132 mm (8.75")
160 mm (6.5")
Weight
16 kg (35.2 lbs)
4 kg (9 lbs)
7 kg (15 lbs)
Function
Crossover
2500Hz
1600 Hz
1600 Hz
Performance
Frequency Response
40Hz-35kHz
52Hz - 25kHz (-6dB)
48Hz - 25kHz (-6dB)
Impedance
4 ohms
8 ohms
8 ohms
Power Input
30-250W
20-80 W
20-100 W
Sensitivity
87 dB
86 dB
86 dB
Production
Debut
2017
2017-12 (redesigned)
2017-12 (redesigned)
Made In
Italy (handmade)
Finland (handmade)
Finland (handmade)
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