Moondrop Quark2 / Quark 2 / Quark-2 / Quark II | Hi-Fi USB-C Micro Dynamic Driver In-ear Headphones

GARANSI RESMI 1 TAHUN INTIUM INDONESIA!!! NOTE : Membeli dianggap sudah membaca dan megerti Syarat dan Ketentuan Garansi Moondrop Quarks 2 USB-C Micro-dynamic-driver In-ear Headphones Dynamic-Driver Diaphragm Optimized for Quark2 Closed Front Cavity Acoustic Tuning Quark2 adopts a closed front cavity design with higher reliability and better sound isolation, refines the acoustic structure with the help of large-scale multi-physical field finite element simulation softre, and utilizes a 7.8mm dynamic driver specially optimized for the cavity structure. The closed front cavity design offers the physical conditions of pure-pressure soundstage and punchy bass far exceeding the limitations of small driver size. An efficient N52 magnetic circuit and lightweight CCAW drive coil ensure excellent energy conversion efficiency and response speed. MOONDROP #39;s cutting-edge technology and in-depth experience ensure superior acoustic performance. Product Information Product Name: Quark2 USB-C Micro-dynamic-driver In-ear Headphones Frequency Response: 20Hz-20kHz (IEC60318-4, 3dB) THD: ≤0.05% (@1kHz)