9. Basic specifications of FD15

Earphone type: Dynamic in-ear monitors

Wearing style: in-ear and around-the-ear

Driver: aluminum-magnesium dynamic driver

Frequency response: 10Hz-40kHz

Impedance: 32Ω@1kHz

Sensitivity: 112dB/mW@1kHz

Cable: 4 strands totaling 480 wires of hybrid silver and Furukawa monocrystalline copper wires

Cable length: about 1.2m

Single unit weight: about g (excluding cable)

Earphone connector: expanded MMCX

Audio plug: straight twist-lock swappable plug