FiiO F30816 Open Back Planar Driver Headphone User Manual
FiiO F30816 Open Back Planar Driver Headphone Specifications Driver & Sound System Driver Type: Planar magnetic, open-back design Driver Size: Up to 106mm (FT7 class) or 95×86mm (JT7 class) Diaphragm: Ultra-thin 1–3 μm PET film Magnetic System: Dual-sided high-density neodymium…