FD3 Pro Includes Only:
- Balanced ear tips*3 pairs (SML)
- Bass ear tips*3 pairs (SML)
- Vocal ear tips*3 pairs (SML)
- Foam ear tips*1
- Cleaning brush 1
- Interchangeable sound tube*2 pairs
- Versatile carrying case HB11
- MMCX assist tool*1
- FD3 earphones* 1
- 4-stranded 120-core monocrystalline copper cable with a 3.5mm plug FD3
- 8-stranded 152-core monocrystalline silver-plated copper cable with 2 swappable plugs*FD3 pro
- 3.5/4.4mm swappable plug 2 (3.5mm pre-installed)
- F3bo x* 1
- Quick start guide*1
Features:
- Flagship-level DLC diamond diaphragm
- Front acoustic prism Semi-open acoustic design
- Interchangeable sound tubes 2.5D film coating glass faceplate
- Quality swappable cable
A challenger has arrived
The FD3/FD3 Pro follows in the footsteps of its FD line siblings in using a newly designed 12mm flagship-level dynamic driver.Inside the FD3/FD3 Pro's striking shell lies a driver with a robustmagnet of 1.5 Tesla magnetic flux paired with an ultra-finecopper-clad aluminum Japanese Daikoku voice coil for an amazing,powerful sound.
Flagship-grade acoustic prism
The acoustic prism so effectively used in the flagship FD5 for great sound quality is also featured in the FD3/FD3 Pro. Like with the FD5, the acoustic prism system brings numerous benefits such as eliminating high frequency standing waves, enhancing overall sound wave diffusion, and even effectively solving the problem of time delay caused by sound wave propagation path in the cavity. This all leads to marvelous sound quality that will surely take your breath away.
Better sound with semi-open design
The semi-open design of the FD3/FD3 Pro based on FiiO's technology for balanced air pressure within brings several advantages. Not only does such a design lead to more natural sound, but it also effectively protects your hearing by balancing air pressure within the FD3/FD3 Pro leading to less pressure on your eardrums. This makes your listening experienceless tiring and the sound less forced.
