Helium520 floorstanding loudspeakers are slim and easy to place. Despite their elegant looks, no sonic compromizes were allowed when making them. Advanced acoustics design allows you to enjoy remarkable midrange resolution even at low listening levels.
Unrivalled midrange clarity
Exceptional naturalness and purity makes listening a joy. The nuances of human voice and instruments are presented in their full glory.
Room-wide sweet spot
Thanks to even dispersion, enjoyment is not limited to a single seat. Everyone in the room can share the experience equally.
Low volume, high intensity
Easy to place and well-performing even under challenging acoustics. Clear and memorable even on lower listening volumes.
Operating principle
Two-way, vented
Drivers
1″ titanium tweeter
2x 5¼" paper woofer
Crossover point
1600 Hz
Impedance
4 Ω
Sensitivity
90 dB
Frequency response
40 - 25.000 Hz -6dB
Power recommendation
10 - 150 W
Measurements
1072 x 218 x 270 mm
Weight
17 kg (38 lbs)