Short description
Open, supra-aural headphones
Technologies:
S-Logic™ Natural Surround Sound
Safer hearing
Technical specifications
S-Logic™ Natural Surround Sound
Dynamic principle
Frequency range 20-20.000 Hz
Impedance 32 Ohm
Sound pressure level 96 dB
Driver 40 mm Mylar
Weight 85 g (without cord)
Straight cord (length ca 3m)
Long-term availability of spare partsCharacter
These lightweight headphones can follow you easily. You barely feel it
when you wear them. The open-back design of the HFI-15G is highly
appreciated for mobile applications or as hearing aid for watching TV.
This is the smallest headphone of the Ultrasone HFI line, convincing
with its pure and spacious sound.
S-Logic™ Natural Surround Sound
Through S-Logic™ Natural Surround, the sound moves out of your
head and into the room around you. Consequently, the music is no longer
confined, but breathing once again, spacious and organic. Direction and
distance are more easily perceived – it’s like being at a live concert (…or in
the studio). No additional equipment is necessary. So with just a pair of
Ultrasones and your favorite audio device, prepare yourself for genuine
3-dimensional enjoyment!
Safer hearing
S-Logic™ does not only create a Natural Surround Sound. S-Logic™ allows
at the same time a reduction of sound pressure levels by up to 40% (3-4
dB) for the same loudness sensation. This may reduce the risk of
hearing damage while ensuring hours of fatigue-free listening. However,
Ultrasone generally advises not to listen to music at high volumes to
prevent hearing damage.
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