FD11

FiiO FD11

The FiiO FD11 is a new entry-level in-ear monitor (IEM) with a single dynamic driver that produces excellent and clear sound. The IEM incorporates a 10mm dynamic dual-chamber driver with a high-quality carbon diaphragm, resulting in a balanced response with powerful lows, clear mid-range and detailed highs.

The sound of the FD11 is enhanced by the high-quality dynamic driver, which is made of materials also used in other high-quality FiiO IEM models. The dual-cavity design and carbon-based diaphragm provide a responsive sound with smooth timbre and minimal distortion.

The design of the FD11 is equally impressive, with second-generation asymmetric internal and external magnetic circuits. These optimize the magnetic circuit and result in a strong and powerful magnetic field, ensuring high quality sound reproduction. The IEM also features an ergonomic shape and high quality zinc alloy shells for a comfortable fit.

FiiO has further improved sound design by integrating a C-shaped acoustic whistle into the ear cup. In particular, this improves the lower frequency range by reducing resonance in the output signal and improving the quality of the mid and low bass. All in all, the FiiO FD11 offers a refined frequency response curve and a clean, detailed sound thanks to the brand's expertise in the hi-fi audio industry. The included high-quality oxygen-free copper cable contributes to smooth signal transfer and low internal resistance, further enhancing the performance of the pair.