FiiO FD3

The FiiO FD3 is an in-ear headphone featuring a dynamic driver and a semi-open acoustic design. The driver diaphragm is made from Diamond-Like Carbon, a material that is nearly as stiff as a diamond. The diaphragm is extremely lightweight and responds particularly quickly to impulses, allowing the FiiO FD3 to reproduce music with fine detail and free from coloration. The diaphragm is driven by a magnet with 1.5 Tesla, enabling a very robust bass and excellent high-frequency resolution. The semi-open design provides a particularly natural sound, and by equalizing air pressure, it reduces pressure on the eardrum, preventing fatigue even after hours of listening to music.

The housing of the FD3 is made from very lightweight aluminum and magnesium, with the top finished with 2.5D glass for a great look. The braided headphone cable is made from monocrystalline copper and features a 3.5 mm plug with MMCX connectors, allowing for easy replacement of the cable if needed. Good sound goes hand in hand with an optimal fit, which is why the FD3 comes with various ear tips in different sizes and shapes, as well as different sound signatures. For further sound customization, two interchangeable sound tubes are included: the larger black sound tube provides particularly detailed highs, while the smaller red sound tube delivers robust bass. Additionally, you receive a sturdy hard case to securely store and transport your headphones and accessories.