FiiO FD3 PRO Black Semi-Open In-Ear Monitors headphone lightning Open (T20RPmk3) for “Deep Bass”

Open (T20RPmk3) for “Deep Bass”

Our goal is to have a flat frequency response curve when the music notes hit your eardrums

Roll with no shake or rattle

Material: Copper

offering dependable A/B comparisons of components

FiiO FD3 PRO Black Semi-Open In-Ear Monitors headphone lightning Open (T20RPmk3) for “Deep Bass”FiiO FD3 FD3 Pro Not just a fresh face Single Dynamic Driver In Ear Monitors Flagship level DLC diamond diaphragm Front acoustic prism Semi open acoustic design Interchangeable sound tubes 2. 5D film coating glass faceplate Quality swappable cable FD3 Pro comes with 8 stranded 152 core monocrystalline silver plated copper cable with 3 swappable plugs A new challenger has arrived The FD3 FD3 Pro follows in the footsteps of its FD line siblings in using