Loa Hi Fi Amphion LoudSpeakers Helium 520





































































Helium 520

"This is a truly exceptional and clever speaker, offering a rare combination of warmth, neutrality, coherence and fine imaging."

Paul Messenger, Hifi Choice



Helium 520 is liked by people, who like they sound natural and open with a little bit warmth. Helium 520 provides immerse musical enjoyment without spending a fortune on the total system - also with  less-than-perfect source material.

Slim, elegant and easy to place Helium 520 adapts to your requirements also aesthetically. I maybe be poise and pretty, but packs a mighty punch. 


U/D/D stands for Uniformly Directive Diffusion. By creating even dispersion the anomalies caused by wall, floor and ceiling reflections are minimized. This allows the listener to hear less of their room and more of their music.

Technical specifications

Operating principle: 2-way, vented
Tweeter: 1" titanium
Mid / woofer: 2 x 5,25" paper
Crossover point: 1600 Hz
Impedance: 4 ohm
Sensitivity: 90 dB
Frequency response: 40 - 30 000 Hz
Power recommendation: 10 - 150 W
Measurements (h x w x d): 1040 x 160 x 215 mm
Weight: 16 Kg
Colours: black, white, full white and veneer wood cherry, birch and walnut