Wide-screen for your ears ...

Short description:
Foldable, closed-back superior headphones
with S-Logic™ Natural Surround Sound
Free demo-CD enclosed

Technical specifications:
S-Logic™ Natural Surround Sound System
Reduced magnetic field emissions
Standard LE (= Low Emission)
Dynamic principle
Frequency range 10 Hz - 25.000 Hz
Impedance 75 Ohm
Sound pressure level 96 dB
Driver 40 mm gold-plated

Cord length ca. 3 m
With 6,3 mm gold-plated plug each
6,3/3,5 mm screwable gold-plated adapter
Weight LE 265 g (without cord)
Transportation bag

Long-term availability of spare parts

S-Logic™ Natural Surround Sound
Through the S-Logic™ Natural Surround Sound the usual headphone sound will be moved out of the head in the room around you. The sound is no longer locked in, but appears broad and detached. Directions and distances can be heard and perceived - it’s just like being in a live concert.

For this new technology additional equipment is not required. A pair
of ULTRASONE headphones plus your sound device and you will be
ready for the 3-dimensional music enjoyment!

Safer hearing
In addition, the HFI-700 is easy on the ears: The S-Logic™ Natural Surround Sound System allows an up to 40% lower dB output (3-4 dB) for the same loudness sensation, thereby the risk of hearing defects may be reduced enormously.

Reduced magnetic field emissions
Like all the ULTRASONE headphones, the HFI-700 has a strongly reduced radiation. The standard version LE (= Low Emission) offers a reduction of up to 60% in comparison with ordinary headphones.
It is certified and recommended by Technical Surveillance Organi-
sations and Consumer Advice Centers with certified low magnetic field emissions.

Character
These superior headphones are developed from the studio sector and are distinguished by a frequency response especially tuned for DVD. Sophisticated home cineasts and music enthusiasts are overwhelmed by the extraordinary sound that appears as though you are listening to speakers meters away from your head. Also demanding PC gamers appreciate the HFI-700 because of the impressing three-dimensional sound effects. The low frequency ranges are being risen in order to reach the highest possible synergies towards DSP-Systems like DOLBY HEADPHONE™ and YAMAHA SILENT CINEMA™.

Due to customer enquiries we implemented an additional function which enables you to fold back and up the individual earpiece without removing the headphones from your head. Due to this folding mechanism, these headphones can be compactly stored and easily transported in a suitcase. Thanks to its closed construction, external noise is suppressed.