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Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 2400

Ships Free to USA

$295.00

HFI 2400 Character

You are looking for an open-back HFI model? With the HFI-2400 goose skin feeling is assured. These open-back headphones with Ultra Low Emission (ULE-technology) offer airy and finest 3-dimensional sound reproduction. Specifically designed detachable velvet earpads will comfort your extensive listening hours. The HFI-2400 is the only Ultrasone HFI model with detachable cable. High class gold-plated drivers, placed according to the basic principle of the S-Logic technology, provide highest sound quality.

ULE-Technolog

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.

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.

HFI 2400 Technical Specificaions

S-Logic™ Natural Surround Sound
Dynamic principle, open-back
Frequency range 10-25.000 Hz
Impedance 70 Ohm
Sound pressure level 94 dB
MU Metal bufferboard, reduced field emissions
in accordance with ULE (=Ultra Low Emission) standard
Driver 40 mm gold-plated
Weight 292 g (without cord)
Detachable straight cord (length ca 3m)
6.3 mm gold-plated plug
Velvet transportation bag
Demo CD, Instruction manual
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 780

Ships Free to USA

$249.00

HFI 780 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™.

HFI 780 Technical Specificaions

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 1m) / 3.5mm gold-plated plug
Incl. extension cord (ca 4m)
3,5/6,3 mm screwable gold-plated plug
Transportation bag
Demo CD, Instruction manual
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 680

Ships Free to USA

$239.00

HFI 680 Character

Eye-catching exclusive design and sand-grey coated. The HFI-680 catches the eye and enjoys your ears with an extraordinary balanced, natural and detailed sound image. Experience the complete isolation of closed-back headphones and the honest sound of open ones. The high class gold-plated drivers of the HFI-680 are very sensitive and provide a maximum of transparency.

HFI 680 Technical Specificaions

S-Logic™ Natural Surround Sound Plus
Dynamic principle
Frequency range 15-25.000 Hz
Impedance 75 Ohm
Sound pressure level 99 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 3m)
3,5/6,3 mm screwable gold-plated plug
Transportation bag
Demo CD, Instruction manual
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 580

Ships Free to USA

$199.00

HFI 580 Character

The closed-back HFI-580 shows its very exclusive design and improved sound quality in a black-pearl coloured outfit. These headphones offer tight powerful bass, precise and detailed instrument placement with an impressive power spectrum. The HFI-580 is made for high power input with very efficient 50 mm heavy duty drivers and a persuasive sound intensity. The HFI-580 is ideal for bass players and drummers.

HFI 580 Technical Specificaions

S-Logic™ Natural Surround Sound Plus
Dynamic principle
Frequency range 10-22.000 Hz
Impedance 32 Ohm
Sound pressure level 101 dB
MU Metal bufferboard, reduced field emissions
in accordance with ULE (=Ultra Low Emission) standard
Driver 50 mm Mylar
Weight 285 g (without cord)
Straight cord (length ca 3m)
3,5/6,3 mm screwable gold-plated plug
Transportation bag
Demo CD, Instruction manual
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 450

Ships Free to USA

$119.00

HFI 450 Character

The new HFI-450 includes the sound technology of the legendary HFI-15G. The closed-back HFI-450 shows its high profile with powerful and very clear sound reproduction which is highly appreciated by all Ultrasone users. These headphones have been specifically developed for all Ultrasone fans who are looking for an entry model for home and studio application. Of course this model also includes the patented Ultrasone S-Logic™ Natural Surround Sound Technology.

HFI 450 Technical Specificaions

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 265 g (without cord)
Straight cord (length ca 3m)
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI Headphones

Ultrasone HFI 15G

Ships Free to USA

$109.00

HFI 15G Character

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.

HFI 15G Technical Specificaions

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 1m)
with gold-plated jack 3,5mm
incl. 3,5/6,3mm adaptor
and extension cord (ca 4m)
Long-term availability of spare parts

Ultrasone HFI Headphones

Ultrasone Headphones