Datasheet

Short description

Foldable, closed-back high quality headphones

with very exclusive design and extraordinary sound,

offering the highest standard of technologies:

S-Logic™ Natural Surround Sound Plus

MU Metal shielding (ULE-technology)

Safer hearing

Technical specifications

S-Logic™ Natural Surround Sound Plus

Dynamic principle

Frequency range 10-26.000 Hz

Impedance 35 Ohm

Sound pressure level 96 dB

MU Metal bufferboard, reduced field emissions

in accordance with ULE (=Ultra Low Emission) standard

Driver 40 mm gold-plated

Weight 285 g (without cord)

Straight cord, length ca 3 m

3,5/6,3 mm screwable gold-plated plug

Transportation bag

Demo CD

Instruction manual

Long-term availability of spare parts

Character

The exclusive design of the closed-back HFI-780 is accentuated by the polar-silver

colour. The HFI-780 contains all Ultrasone technologies such as S-Logic™ Plus, ULE and

safer hearing. The HFI-780 is developed from the studio sector and is distinguished by

a frequency response specifically tuned for DVD and gaming. Sophisticated home

cineasts and music enthusiasts are overwhelmed by the impressing sound that appears

as though you are listening to speakers meters away. Gamers are impressed by the

exact sound reproduction, making the gaming world come alive. The low frequency

ranges are being risen in order to reach the highest possible synergies with DSP-

Systems like DOLBY HEADPHONE™ and Yamaha SILENT CINEMA™.

ULE-technology

To understand what ULE-technology does, you need to know that most headphone

drivers produce low-frequency magnetic fields as they convert an electric signal into an

acoustical signal you hear as music. In response, Ultrasone developed a special MU

Metal shielding (ULE-technology) to reduce the radiation by up to 98% compared to

current headphones. The ULE-technology has stood the test of international review and

is recommended by technical surveillance organisations. Ultrasone originally developed

the ULE-technology for professionals as they do spend half of their lives in headphones.

But due to grand requests the ULE-technology has now been integrated in other

Ultrasone headphone lines.

Pure Animation

HFI-780

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Pure Animation HFI-780 Short description Foldable, closed-back high quality headphones with very exclusive design and extraordinary sound, offering the highest standard of technologies: S-Logic™ Natural Surround Sound Plus MU Metal shielding (ULE-technology) Safer hearing Technical specifications S-Logic™ Natural Surround Sound Plus Dynamic principle Frequency range 10-26.
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Pure Animation HFI-780 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.