THE S-Logic® Plus technology from ULTRASONE is unique and innovative  ULTRASONE has developed the unique S-Logic® natural surround sound and ultra-low emission technologies. ULTRASONE integrates safer listening aspects without neglecting state-of-the-art technologies. Taking into account all these aspects is fundamental for modern headphones.
S-Logic® natural surround sound - natural 3-dimensional sound experienceS-Logic ® Plus comes directly from the innovations developed for high-end headphones. This sophisticated new technology combines precision damping with micro acoustic amplification, allowing for optimal additions to drivers and spatial parameters. Thus, the acoustically redesigned design of the new models and their fine-tuning result in the most sophisticated sound perception with a more realistic perception of sounds and instruments. How does S-Logic® Natural Surround Sound work?People usee the outer ear and ear shells to understand three-dimensional space, to determine the direction and distance of sound. Instead of directly receiving musical information into the inner ear, S-Logic® signals are reflected from 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 that incorporates the natural hearing sensation method. S-Logic® enhances the joy of listening to music. S-Logic® does not require artificial echo, digital sound processing. S-Logic® not only creates natural surround sound, but also allows you 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 loss while ensuring fatigue-free listening. The special technology of ULTRASONE ULE (Ultra Low Emission)Most headphone drivers create a low-frequency magnetic field when converting an electrical signal into an acoustic signal, which we hear in the form of music. ULTRASONE has developed a special MU metal shield called ULE (Ultra Low Emissions) to reduce this radiation by up to 98% compared to conventional headphones. This technology passed the test of the international review. ULTRASONE originally developed ULE technology for professionals, as they spend half their lives in headphones. As consumer demand grew, ULE health technology has been included in all Ultrasone products. | 
