The HFI 450 closed headphones, with...
The HFI 450 closed headphones, with their timeless design, offer a powerful and crystal-clear sound and meet the high demands of Ultrasone users.
These headphones were developed specifically as an entry-level model for studio and home use and are equipped with a 3m straight cable. Of course, the centrepiece of these headphones is the unique S-Logic® Natural Surround Sound technology from Ultrasone. A gold-plated 3.5/6.3mm screwable adapter and a transport pouch are included as standard.
Delivery in 3-5 days
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|Loudspeaker||Mylar 40 mm|
|Frequency Response||20 - 20.000 Hz|
|SPL (Sound Pressure Level)||96 dB|
|Cable length||3m straight|
|Included Accessories||Transportbag; 3,5/6,3mm plug-in adapter|
S-Logic® Natural Surround Sound - Hearing is like seeing: 3-dimensional
The patented S-Logic® technology is described as Natural Surround Sound. No other digital surround system can compare with this standard. As the sound of normal headphones will sound direct and even on both sides, the S-Logic® system pushes the sound around your head. Instead of hitting the inner ear directly, the signals are reflected off the surface of the outer ear in different directions before entering the auditory canal to create a natural 3-dimensional sound. It appears as though you are listening to speakers meters away. Even at very low levels, this spacious sound allows you to hear precisely. And on top, the S-Logic® technology does not require additional equipment.
S-Logic® creates a Natural Surround Sound sensation and allows at the same time a reduction of sound pressure levels at the eardrum by up to 40% ( 3-4 dB). This may reduce the risk of hearing damage while ensuring hours of fatigue-free listening. However, we generally advise not to listen to music at high volumes to prevent hearing damage.