Founded in 1991, Ultrasone began to build up the brand image as a high-class and innovative company for sophisticated customers.

Due to continual research Ultrasone invented numerous developments and has applied for several patents.

 

Ultrasone is located in Wielenbach, close to the Alps in South Germany. The headquarter team efficiently coordinates the sales and marketing activities for more than 50 countries. The technical and financial department is located in Wielenbach & Tutzing as well. The production is separated at several locations in Germany and Taiwan.

Ultrasone is specialized on headphones. Day-to-day commitment leads to explicit expert knowledge.

Constant development leads to high quality headphones equipped with latest technologies. Learn more about Ultrasone and be assured that a competent team will offer professional service.


TECHNOLOGY

S-LOGIC Natural Surround Sound

Ultrasone invented the inimitable S-Logic® Natural Surround Sound and Ultra Low Emission technologies. Ultrasone integrates safer hearing aspects without neglecting latest technologies. The consideration of all these aspects is fundamental for modern headphones.

Unique? Yes! Revolutionary? Definitely! The patented S-Logic® technology is described as Natural Surround Sound System. No other digital surround system can compare with this standard. As the sound of a normal headphones will sound direct and even on both sides, the S-Logic® system pushes the sound around your head! It appears as though you are listening to speakers meters away. Even at very low levels, this spacious sound allows you to hear and listen to each and every individual sound. And on top of that, the S-Logic® technology does not require additional equipment!

How does S-Logic® Natural Surround Sound work?

S-Logic® sends music around your head not just into it, because this technology uses decentralized driver positioning. Did you know that you use and need the outer ear for your three-dimensional understanding to define the direction and distance where a sound comes from? Instead of hitting the inner ear directly, with S-Logic® the signals are reflected off the surface of the outer ear in different directions before entering the auditory canal to create a natural three-dimensional Sound. S-Logic® is the only headphone system which includes your entire sense of hearing. S-Logic® does not change your personal hearing, it intensifies it for your individual needs and listening pleasure. S-Logic® does neither need artificial echo nor digital sound processing or cross over run time delay. You can hear the sound just the way the sound engineer has mastered it.

S-Logic® does not only create a Natural Surround Sound sensation. S-Logic® 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.

ULE (Ultra Low Emission) Technology

Most headphone drivers produce low-frequency magnetic fields as they convert an electrical signal into the acoustical signal that we hear as music. Ultrasone has developed a special MU Metal shielding that we call ULE (for Ultra Low Emissions) to reduce this radiation by up to 98%, compared to conventional headphones. This technology has withstood the test of international review and is recommended by technical surveillance organizations. Ultrasone originally developed ULE Technology for professionals, since they spend half of their lives in headphones. But due to overwhelming consumer demand, we are pleased to offer ULE in the other Ultrasone lines.