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 dist
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HiBy x FAUDIO Project Ace HiFi IEMs 12mm Mg-Alloy & Be-Plated Dynamic in-Ear Headphones Wired 3.5 mm+ 4.4 mm Plugs
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First Listed on Newegg
July 10, 2025
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