FIIO JT3 Headphones: Tech Specs
| Driver | 50 mm dynamic |
|---|---|
| Diaphragm | PEK+PU composite polymer with brass damping ring |
| Voice coil / Former | CCAW voice coil on TIL (glass fiber + polyimide) former |
| Magnets | N52 magnets |
| Design | Open-back with angled drivers |
| Weight | 330 g |
| Cable | Dual detachable 3.5mm TRS cable with inline mic and 6.3mm adapter; palladium-plated OFC |