HiBy Music / PROJECTACE

""Project Ace"" is a premium, high-quality in-ear earphone that is a collaboration between ""HiBy Music,"" a Chinese research and development brand for portable audio equipment, and ""FAudio,"" a Hong Kong audio brand.

■What is HiBy?
・Since its establishment in 2011, HiBy has focused on research and development of high-quality digital audio playback. HiBy's R&D team owns logic design capabilities and intellectual property rights in audio architecture, key algorithms, FPGA circuits, and analog circuits.

■What is FAudio?
・FAudio is a brand that specializes in the development and manufacture of high-end earphones, led by musician and engineer Ken Lee. From 2015 to the present, FAudio has been passionate about incorporating cutting-edge technology and design concepts into its products.

■A combination of delicate tone and powerful, energetic sound
・Project Ace repeatedly tunes based on various songs, instruments, and vocals, and optimizes the speaker size, diaphragm material, and acoustic chamber to achieve excellent dynamic response in the bass and midrange ranges, expressing the energy of music with high resolution and rich tone.

12mm diameter single dynamic driver
・Although the space is limited, by using larger speakers than standard-sized dynamic speakers, we have achieved both accurate high-frequency tones and richer low- and mid-range detail. After repeatedly testing various new processes and materials, we finally found a sweet spot in the combination of magnesium alloy and beryllium plating that met all five of Project Ace's musical characteristics.

■High-speed response due to beryllium-plated vibration plate
・Project Ace uses a precision-made beryllium-plated vibrating plate. Beryllium is lightweight and extremely fast. The beryllium-plated diaphragm provides fast response and is perfect for accurate, rich high-frequency detail and great texture and tone.

■New magnesium alloy dome speaker
- We have adopted a magnesium alloy that is lighter than beryllium, and in order to lower its density and mass and increase its hardness and vibration-proofing properties, we have specially added lightweight lithium, and through extrusion molding and special annealing treatment, the lithium ions are uniformly dispersed and voluminous within the crystalline framework of the magnesium ions, and some of the dendritic structures change into the shape of cellular structures. With the application of this new magnesium alloy dome, Project Ace's driver efficiency has been significantly improved, delivering deep and rich bass performance.

■High efficiency magnetic core
・By combining the advantages of magnesium alloy and beryllium-plated diaphragms, reinforced copper coils, and a uniquely designed high-magnetic circuit system, Project Ace achieves excellent electroacoustic conversion efficiency.

■Newly designed Triple Built-in Acoustic Chamber
・Evolved into a new airflow model based on FAudio's patented technology ""T.B.A.C (Triple Built-in Acoustic Chamber)"". For this special new driver, we have revised the structure of the three acoustic chambers and the way the air is guided to achieve efficient airflow performance and natural music playback effects.


・Format?Dynamic type
・Driver: 12mm magnesium alloy & beryllium plated vibration version dynamic driver
・Frequency characteristics: 20Hz - 20kHz
・Input sensitivity: 115dB@1kHz
・Impedance: 32Ω
・Cable conductor: Litz Type5 copper & silver plated copper conductor
・Earphone terminal: 2pin
・Input terminal: 3.5mm mini terminal, 4.4mm 5-pole terminal
・Accessories: Litz Type5 Coaxial Copper & Silver-plated Balanced Cable, earphone case, ear tips (silicone, foam)
・Warranty (1 year)