FiiO FD3 Pro 2024

The FiiO FD3 Pro is an in-ear headphone featuring a dynamic driver and a semi-open acoustic design. The driver diaphragm is made of 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 Pro to reproduce music with fine detail and free from distortion. The diaphragm is driven by a magnet with 1.5 Tesla, providing very robust bass and excellent high-frequency resolution. The semi-open design enables a particularly natural sound, and by balancing air pressure, it reduces pressure on the eardrum, preventing fatigue even after hours of listening. The housing of the FD3 Pro is made from very lightweight aluminum and magnesium, and the top has been enhanced with 2.5D glass for a great look. The high-quality braided headphone cable features MMCX connectors and comes with two interchangeable plugs – 3.5 mm and 4.4 mm balanced, making it compatible with many playback sources. Good sound goes hand in hand with an optimal fit, which is why the FD3 Pro comes with various ear tips in different sizes and shapes, as well as with 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 safely store and transport your headphones and accessories.