Newly developed aluminum-coated LCP diaphragm
The diaphragm is made of LCP (liquid crystalline polymer) coated with a thin aluminum film, which achieves high and flat internal loss characteristics over the entire frequency range due to the interaction of LCP and aluminum.
In addition, by optimizing the shape of the dome, the mid and high frequencies, which contribute to vocal expression, are rendered even more lustrous.
Fibonacci pattern grille for smooth ultra-high frequency response
The grille of the driver unit uses the Fibonacci pattern grille, which is also used in Sony's Flagship model MDR-Z1R.
By adopting a curved pattern based on the Fibonacci sequence, the grille aperture is evened out to achieve smooth ultra-high frequency characteristics without impeding air propagation.
This realizes faithful reproduction of high-resolution sound sources with little coloration.
Three-dimensionally molded ear pads with low repellent urethane foam
The surface is made of stretchy synthetic leather, while the interior is made of low-repellent urethane foam.
By adopting a structure in which the seams do not touch the head, the earpads are soft and easily follow the shape of the head, which also contributes to sound insulation.
To further enhance comfort when wearing the headphones, a special treatment is applied to the synthetic leather to achieve high moisture absorption and desorption.
The synthetic leather is also specially treated to achieve a high moisture absorption and desorption property, which prevents stuffiness and maintains a comfortable fit even after prolonged listening.
Condition:New
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