The FD5 is FiiO’s newest flagship dynamic-driver IEM—and it’s got the features to show for it. First up are the drivers: measuring an impressive 12-millimeters in diameter, these custom dynamic drivers have a beryllium-plated, diamond-like carbon (DLC) diaphragm for exceptional responsiveness. They also employ powerful N52 magnets capable of generating 1.5-Tesla magnetic flux to optimize performance for bass frequencies all the way to the high-ends. A custom-designed acoustic prism precisely controls high-frequency diffusion and phase, while eliminating high-frequency standing waves to enhance overall diffusion. FiiO’s semi-open-back “volcanic field” structure does the same for lower-frequency sound waves, all while enhancing the soundstage on the stainless steel FD5. Switch between several nozzles and plugs to find your ideal frequency and fit your listening setup.
Estimated ship date is Feb 16, 2021 PT.
Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.