- Over-ear headphone
- 2017-09-17 10:24
- Model Number: HP509-1-1 Brand Name: HUNGSING Key Specifications/Special Features: Speaker:Drive unit: Φ50mmSpeaker impedance: 32ΩMaximum power input: 30mWMaximum power output: 50mWFrequency responses: 20Hz-20KHzSpeaker sensitivity: 120dB ±3dB ...