FiiO FD5 Dynamic IEMs

Description:

Key features

• Hi-Res In-Ear Headphones
• 12mm Dynamic Drivers
• Beautiful Design that Serves the Sound
• Semi-Open-Back Design
• Standing-Wave Reduction System
• High-Quality, Silver-Plated Copper Cable
• Swappable 2.5, 3.5 & 4.4mm Adapters
• MMCX Connections
• Multiple Tips & Sound Tubes Included
• Storage Case & Cleaning Brush Included

Beryllium-coated surround + DLC diaphragm

We have conducted much research and experimentation when choosing the
materials for our new dynamic driver. By combining the use of Beryllium and
diamond-like carbon (DLC), we make full use of the physical rigidity and
flexibility properties of the materials to reduce unneeded vibration and
appropriately damp sound for improved quality. Overall, the frequency response
is balanced and distortion is minimized at all frequency ranges.

High-end audio inspired acoustic prism

In order to address the issues that come with the time delay between different
sound waves, an acoustic pris