x FAUDIO Project Ace HiFi IEMs 12mm Mg-Alloy & Be-Plated Dynamic in-Ear Headphones Wired 3.5mm+4.4mm Plugs

Large dynamic earbuds, The 12mm dynamic driver has an air-pushing area 1.44 times larger than the 10mm driver and 2.25 times larger than the 8mm driver. This larger size is uncommon in dynamic in-ear monitors (IEMs) and significantly enhances high-frequency precision while enriching mid and low-frequency details.; Materials and Technology IntegrationProject Ace HIFI Headphones feature a magnesium alloy dome and a beryllium-coated diaphragm, paired with a high magnetic circuit system, which greatly improves electro-acoustic efficiency and dynamic response across low, mid, and high frequencies, resulting in deep and full bass performance.

; Acoustic Design OptimizationBased on FAudio's "T. B. A. C. " technology, the new airflow guidance model optimizes airflow performance, making sound reproduction more natural and lifelike.; Shell ConstructionThis Earbuds made from T6063 aluminum alloy, which is both strong and lightweight, effectively reducing harmonic vibrations and distortion to enhance sound transmission quality.; Cable and Transmission ImprovementsThe High Fidelity Wired Earphones utilize an eight-core fully balanced cable, combining copper and silver-plated copper cores, which enhances transmission characteristics, reduces internal resistance, and improves audio separation for clearer sound performance.