Product
B77 2 Dynamic Cable Unchangeable
B77 2 Dynamic Cable Unchangeable
| Model | B77 |
| Driver | Dynamic x 2 |
| Diameter | φ10mm+φ7mm |
| Frequency Range | 20-20KHz |
| Impedance | 16Ω |
| Sensitivity | 112±3dB at 1KHz |
| Transimission | 10M |
| Distortion | ≦5% |
| Wearing Style | Over-ear |
| Battery Life | 8.5H |
| Microphone | Yes |
| Sensitivity of Mic | 42±3dB |
| S/N Ratio of Mic | >55dB |
| Special Design | Dual-Dynamic Drivers Inside |
