Explanation by manufacturer inner-ear headphones ATH-CKS770
Dual Magnetic Field Driver Two magnets facing each other create a fusion point between magnetic force and magnetic field. The heightened magnetic force guides the powerful and precise driving of large aperture drivers, and expresses tight, rich low frequencies. Multi-transition diaphragm dedicated to deep bass reproduction distributes specific unnecessary resonance points through three-dimensional analysis. By increasing the effective vibration area, it is possible to reproduce deep bass that exceeds the driver diameter. Air Flow Based Venting System The vent (air hole) is placed in a good position according to driver characteristics. The air spring inside the housing is suitable, improving bass output efficiency. Adopts a strong machined solid aluminum enclosure. Resonance transmitted from the strong drive of a large aperture driver to the housing is suppressed, and unnecessary sound distortion is reduced. Reproduces medium to high frequencies with stretch.
Model Dynamic driver 13mm Output Sound Pressure Level 109dB/mW Playback frequency band 5 to 26,000 Hz 100mW maximum input impedance 17 Weight (excluding cord) approx. 10g plug 3.5mm gold plated stereo mini (L type) cord 1.2m (Y type)
Dual magnetic field drivers Two magnets facing each other create the next fusion point to maximize magnetic force. The heightened magnetic force guides the powerful and precise driving of large aperture drivers, and expresses tight, rich low frequencies.
Multi-transition vibrating version for deep bass playback. Specific unnecessary resonance points are distributed by three-dimensional analysis. By maximizing the effective vibration area, it is possible to reproduce deep bass that exceeds the driver diameter.
AEROBASE BENDING SYSTEM The vent (air hole) is placed in the best position according to driver characteristics. The air spring inside the housing is optimized to improve bass output efficiency.
Uses a tough machined solid aluminum enclosure
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