Logitech H340 USB Headset
- Microphone Type: Bi-directional
- Input Impedance: 22 Ohms
- Sensitivity (headphone): 115 dB +/-3 dB
- Sensitivity (microphone): -42 dBV/Pa +/- 3 dB
- Frequency response (Headset): 20 Hz – 20 KHz
- Frequency response (Microphone): 100 Hz – 16 KHz
