ULTRASONE Edition 11 Limited brown

ULTRASONE S-Logic® Plus technology is unique and innovative
ULTRASONE has developed the unique S-Logic® natural surround and ultra low emission technologies.  ULTRASONE integrates safer listening aspects without neglecting state-of-the-art technologies.  Considering all these aspects is essential for modern headphones.

S-Logic® natural surround sound - a natural, 3-dimensional sound experience
The S-Logic ® Plusz is directly derived from the developed innovations developed for the top model headphones.  This sophisticated new technology combines precision damping with micro-acoustic amplification, allowing for optimal complementation of drivers and spatial parameters.  Thus, the acoustically redesigned structure and fine-tuning of the new models result in the most sophisticated sound perception with a more lifelike perception of sounds and instruments.

How does S-Logic® Natural Surround Sound work?
Humans use the outer ear and auricles to understand three-dimensional space and determine the direction and distance of sound.  Instead of music information entering the inner ear directly, S-Logic® signals are reflected from the outer ear in different directions before entering the ear canal to create a natural three-dimensional sound.  S-Logic® is the only headphone system that incorporates the natural hearing method.  S-Logic® enhances the pleasure of listening to music.  S-Logic® does not require artificial echo or digital sound processing.  S-Logic® not only creates a natural surround sound, but also makes it possible to reduce the sound pressure level of the sound carrier by up to 40% (3-4 dB) on the eardrum.  This reduces the risk of hearing damage while ensuring fatigue-free music listening.

The special technology of ULTRASONE ULE (Ultra Low Emission)
Most headphone drivers create a low-frequency magnetic field when they convert an electrical signal into an acoustic signal that we hear in the form of music.  ULTRASONE has developed special MU metal shielding, which we call ULE (Ultra Low Emissions), to reduce this radiation by up to 98% compared to conventional headphones.  This technology passed the test of international review.  ULTRASONE originally developed ULE technology for professionals, as they spend half of their lives in headphones.  With the increase in consumer demand, the ULE health-preserving technology has been included in all Ultrasone products.