Item Descriptions:

Product description

Compact and lightweight model with a weight of 85 g excluding the code part Watching mobile listeners and portable DVDs, even for TV and PC gamers · users Entry models while sound is surprisingly natural and high-quality sound spreading feeling is exceptional open type /

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The accumulation of years of research has made natural sound

The "HFI" series that appeared as the ULTRASONE basic series adopts "S-LOGIC" (natural surround system) which was completed by ULTRASONE's long years research and achievements, and provides natural sound to everyone.

In conventional headphones, the speaker part is equipped directly opposite the eardrum, sounds are generated just beside the ears, and localize in the head.

The way it sounds is different from the actual natural sound field and it is extremely tiring when listening for a long time.

In the S - LOGIC Natural Surround Sound System, the impact on the ear is calculated adequately, and the speaker driver is incorporated in a position intentionally offset from the center.

By this ingenuity, we gained the unprecedented sound of sound and localization, and once we heard it, we got a headphone that we can not release.

The sound generated from the speaker of S - LOGIC does not bump into the instrument tube all the way but it is reflected to the vessel tube first.

This, in other words, a detour is a very important point in the surround sound reproduction.

Human ears are individually different, and all sounds are obviously listened to based on their personality.

As sound enters the ear, it reaches the brain through anatomically unique vessels.

In the meanwhile, it acts like a filter, in which a specific frequency range is strengthened or weakened, and provides a material for judging the directionality of the sound.

The brain that gained such information can reproduce sound with spatial images.

Pursue high quality headphones in Germany

ULTRASONE was founded in the suburbs of Munich in 1990 as a high quality headphone maker for professionals.

Founding members include Florian M. Konig, an acoustical researcher who has served as a development consultant for German headphone manufacturers, and is now CTO of Ultrasone.

With excellent development capabilities, we have acquired over 60 patents so far.

Due to its innovation and uniqueness, it has gained popularity and high evaluation in the whole world in a short time.

I believe that ULTRASONE should be "innovative" rather than simply going forward by "improving".

It can be realized only by clarifying the problem and sticking challenge and research from a new perspective.

In 1997 ULTRASONE developed the first ULE (ultra low radiation) headphones.

It is designed to reduce low-frequency electromagnetic waves by 60%, assuming a heavy user who uses headphones for many hours every day, and puts products that are user-friendly to the market ahead of the world.

Furthermore, in 2004, we announced the PROline series which increased the reduction rate up to 98%.

ULTRASONE thinks that research to eliminate health anxiety is an urgent task for manufacturers before discussing whether the electromagnetic waves affect the body as it is concerned.

It is too late if you are working on it since the results come out.

With peace of mind, good music with natural sound.

This is the wish of ULTRASONE.

S-LOGIC Natural Surround Sound System

With conventional headphones, sounds are generated just beside the ears, and localize in the head.

The way it sounds is different from the actual natural sound field and it is extremely tiring when listening for a long time.

The S - LOGIC Natural Surround Sound System, completed over many years of research and accomplishment, realizes the sound of the natural sound and localization while being a headphone.

S-LOGIC is a headphone only, it provides natural sound to everyone without an external processor or the like.

In the past headphones, the speaker part is equipped directly opposite the eardrum.

In the S - LOGIC Natural Surround Sound System, the impact on the ear is calculated adequately, and the speaker driver is incorporated in a position intentionally offset from the center.

By this ingenuity, we gained the unprecedented sound of sound and localization, and once we heard it, we got a headphone that we can not release.

The sound generated from the speaker of S - LOGIC does not hit the inside of the vessel all the way but it is reflected to the vessel tube first.

This, in other words, a detour is a very important point in the surround sound reproduction.

Human ears are individually different, and all sounds are obviously listened to based on their personality.

As sound enters the ear, it reaches the brain through anatomically unique vessels.

In the meanwhile, it acts like a filter, in which a specific frequency range is strengthened or weakened, and provides a material for judging the directionality of the sound.

The brain that gained such information can reproduce sound with spatial images.

What is important is that humans each have a completely unique outer ear, which determines the person's "hearing".

The effect that ULTRASONE has for any person is because it uses the "detour" effect of the sound that the sound is reflected first.

S-LOGIC was developed for professional users who use headphones for long hours work.

And thanks to their feedback, now all ULTRASONE headphones adopt this S-Logic.

S-LOGIC headphones adopted by engineers at recording sites and mastering are the products that I highly recommend to high-end audio files and home cinema fans who are particular about sound quality.

Significant reduction of electromagnetic waves

In 1997 ULTRASONE developed the first ULE (ultra low radiation) headphones.

It was added as a standard specification option as PRO-line from 1999, but as a new "PROline series", it joined the lineup.

When developing products for professionals, we must assume a heavy user who uses headphones for many hours every day.

User health is an important issue for manufacturers.

The influence of electromagnetic waves on health has become concerned and has already passed a long time.

ULTRAOSNE collected the headphones as far as they were available and measured the electromagnetic waves generated by them.

Even though there are no established regulatory values, studies to eliminate health concerns should be regarded as urgent problems for manufacturers.

Therefore, ULE - headphones (PROline) by mu metal shield realizing the maximum reduction of 98% with existing models of other companies was completed.

ULTRASONE's headphones realize electromagnetic wave reduction of about 60% at the same rate even with the standard type.

Features:

• Please enter model number Confirm this is compatible:
• Type: Headband, Stereo / Monaural: Stereo, Structure: Open Type, Noise Canceling: Not Supported
• Surround: Not supported, Wireless: Not supported, Interface: Mini plug
• Frequency band (L): 20 Hz, Frequency band (H): 20000 Hz

Product information:

Shipping Weight: 381 g

Package Dimensions: 7.80 x 18.80 x 23.80 cm