FiiO FT5

FiiO FT5 is a planar magnetic headphone with the following specifications:
* **Driver Size:** 90mm planar magnetic
* **Diaphragm Thickness:** 6um
* **Impedance:** 36Ω
* **Sensitivity:** 110dB/rms (@1kHz), 96dB/mW (@1kHz)
* **Frequency Response:** 7Hz-40k