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Experience unparalleled sound quality with CCZ DC02 in ear earphones' dual magnetic circuit single cavity and innovative PU+PET composite diaphragm technology. The patented CCZ ear fin 45° oblique in-ear design reduces distortion output and offers unmatched comfort.



The Configurations Work Best with Each Other

Exploded view of headphone components against a dark background with sound wave graphics. Text describes professional HiFi stereo sound quality.

Upgraded Dual Magnetic Circuit DD



Experience louder and clearer sound with the addition of a secondary magnetic circuit that amplifies the driving force of the voice coil in the main magnetic circuit. Enjoy deeper bass and brighter treble, while reducing distortion and noise for a pure and natural listening experience.



Circular metallic device with concentric rings and reflective surfaces, showing a dynamic spiral or vortex-like pattern against a blue background.

PU+PET Composite Diaphragm

Experience a new level of audio quality with our diaphragm made of PU and PET materials.



PU provides a soft texture, perfect for low frequencies, while PET is stiff and provides clarity for mid-to-high tones. The two complement each other creat a dynamic blend for exceptional sound.