KZ Symphony Hybrid IEM Earbud, KZ New Planar Diver+ Superlinear Dynamic Driver in-Ear HiFi Headphone,Wide Soundstage Earphone (Black, with Microphone)

[Outstanding Acoustic Tuning of Hybrid Drivers] The combination of two technologies delivers astonishing acoustic effects. As for the frequency response curve, the KZ Symphony in-ear headphones are undoubtedly an industry benchmark in terms of bass, mid, high, and ultra-treble. This hollow shell design effectively increases the speed of air pressure release within the cavity, reducing energy losses in electrical-to-acoustic conversion, resulting in a more crystal-clear and natural sound. [ 13.2 mm Self-developed Planar Driver] The planar driver of the KZ Symphony HiFi earbuds brings an exceptionally wide soundstage that traditional drivers cannot achieve.

The unique acoustic structure of the planar driver gives it inherent advantages over traditional dynamic drivers in terms of high-frequency and ultra-high-frequency performance. Not only does it deliver an extremely impactful and expansive soundstage, but it also excels in the resolution of audio details. [6mm High-performance Dynamic Driver] The dynamic driver compensates for the planar driver's lack in bass. Working in synergy with the planar driver, the 6mm high-performance dynamic driver of the KZ Symphony sports audiophile earbuds is responsible for the bass, achieving a pure and elastic bass performance. [High-precision 3D Printed Housing] The KZ Symphony IEM earphone's housing utilizes a high-precision resin 3D printing process, creating four independent sound conduits.

Unlike traditional molding processes, 3D printing technology significantly enhances the accuracy and uniformity of complex cavity structures, achieving intricate internal designs. [Classic Ergonomic Design] The KZ Symphony in-ear monitor bud is based on years of in-depth research into the human ear structure, adhering to ergonomic design principles for a secure and stable fit. The included memory foam ear tips, known for their slow rebound characteristics, enhance the earphones' sealing, providing more comfort with higher softness