NiceHCK F1 Pro
NiceHCK F1 Pro: iem, released in 2024, 16Ω impedance, reference price $169. Specs from public sources, continuously verified.
| Series | F1 Pro |
| Form | IEM |
| Driver Type | Planar |
| Driver Size | 14.5 mm |
| Impedance | 16 Ω |
| Sensitivity | 108 dB |
| Frequency Range | 20-40000 |
| Weight | 10 g |
| ANC | No |
| Microphone | No |
| Waterproof | — |
| Released | 2024 |