海菲曼 — Investor Relations & Filings

HIFIMAN is a designer and manufacturer of high-performance headphones and portable audio products. The company is widely recognized for its advancements in planar magnetic technology, producing a range of high-fidelity planar magnetic headphones, electrostatic headphone systems, and high-resolution digital audio players. HIFIMAN is noted for integrating sophisticated materials, such as nanometer-thickness diaphragms, to achieve superior acoustic transparency and frequency response. The company serves a global market of audiophiles and professional sound engineers, focusing on delivering studio-quality sound in both stationary and mobile formats. Key innovations include the development of the Topology Diaphragm and the implementation of stealth magnet technology to minimize wave diffraction and enhance sonic clarity.