Highly versatile
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.
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
5¼" paper woofer
Crossover point
1600 Hz
Impedance
8 Ω
Sensitivity
86 dB
Frequency response
48 - 25.000 Hz -6dB
Power recommendation
20 - 100 W
Measurements
316 x 160 x 265 mm
Weight
6 kg (13 lbs)