Helium510 bookshelf loudspeakers are the most popular Helium. Their natural voice-band and clarity allow them to sound engaging in all rooms and settings – even at low listening levels.
Low crossover point, seamless driver integration, easy placement and ensured performance in any room. All thanks to our 5th generation waveguide.
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.
1″ titanium tweeter
5¼” paper woofer
48 – 25.000 Hz -6dB
20 – 100 W
316 x 160 x 265 mm
6 kg (13 lbs)
Choose from a wide range of colour grid options.
Do you want to change the looks later on? Just pick another colour and replace the grids.
Mount your speakers on the wall with our custom brackets. To ensure safe and easy installation, the speaker cabinets are equipped with threaded inserts.
Argon1 bookshelf speakers open a clean window into sound. They are praised for their reference-quality midband and surprisingly low-reaching bass response.
Helium520 floorstanding loudspeakers are slim and easy to place. Despite their elegant looks, no sonic compromizes were allowed when making them.