Floorstanding Speakers
Amphion Helium520 White Black

Product code: 103588
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AED 13,079
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Description

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Description

If you want to enjoy music with a presence effect in the comfort of your home without spending a fortune, then Helium520 floor-standing speakers are your choice. They provide open and natural sound with a warm tone, and are the optimal solution in terms of price/quality for any home setting. Helium520 speakers are known for their honest sound, revealing fine details while handling imperfect source material.

Features:

  • Floor-standing, passive phase inverter type acoustic system;
  • 25mm titanium tweeter and two 133mm paper woofers;
  • Sensitivity: 90 dB;
  • Great as front speakers for a home theater system;
  • Natural sound capable of excellently reproducing micro dynamics - even the quietest moments in a composition won't be hidden from the listener;
  • Uniformly Distributed Diffusion (U|D|D) technology for even sound dispersion in space;
  • Handcrafted cabinets made in Finland with various color options.

Technologies: Helium520 features Uniformly Distributed Diffusion (U|D|D) technology, providing wide and even sound dispersion in space. The directivity diagram resulting from U|D|D has the shape of a narrow cardioid. Consequently, the speakers can be placed close to the wall without fear of unpleasant consequences. U|D|D technology is implemented through the positioning of drivers, crossover construction, and a carefully calculated waveguide with a tweeter installed.

Driver Design: The 13-centimeter woofers with paper diffusers are connected in parallel, working absolutely synchronously without temporal or phase errors. Accordingly, the Helium 520 model is a two-way speaker. The tweeters, as in all Amphion speakers, have a one-inch titanium dome, with measures taken in its construction to eliminate peak resonances.

Design: The slim, elegant, and easy-to-install Helium520 speakers adapt to your acoustic and aesthetic requirements. They come in various colors to easily match your home decor. The cabinets are handmade at the Finnish factory and meticulously finished. Whether it's your living room TV system or Hi-Fi system in your bedroom, Helium520 speakers will always bring high sound pleasure.

Helium520 floor-standing speakers may appear sleek and refined, but they have a powerful attack. This truly exceptional model offers a rare combination of warmth, neutrality, and a beautiful sound image. Their advanced acoustic design, high-quality components, and low crossover point allow you to enjoy remarkable mid-frequency resolution that remains stable even at low volume.

Package includes:

  • Floor-standing speakers - 2 pcs;
  • Documentation.
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Characteristics

Characteristics

Brand
Color
Connection method
stereo
Diameter of the woofer, mm
133
Impedance, Ohms

No higher than 32 Ohms for smartphone headphones. When using a good player or amplifier, it can be up to 100 Ohms. For stationary models you should coordinate the impedance with the amplifier power

Glossary of terms
4
Material
wood
Max SPL, dB
90
Number of lanes
three-lane

A classic connection of two channel terminals and a screen.

Словарь терминов
Phase Inverter location
behind
Power, W
150
Sensitivity, dB

A value describing the volume of the device in relation to the level of power supplied

Glossary of terms
90
The highest frequency, kHz

The upper limit of the frequencies reproduced by the device. The human ear hears the standard frequency range: 20 Hz – 20000 Hz.

Glossary of terms
25
The lowest frequency, Hz
40
Tweeter size, mm
25
Type of speakers
passive floorstanding
Depth, mm
215
Height, mm
1040
Width, mm
160
Weight, g
34000
Country of origin

The country of origin may differ from the declared one. Production facilities may be located in several states. All brand factories operate according to general standards, and finished products undergo appropriate control.

Glossary of terms
Finland
Service life, months
24
Warranty, months
12
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