TEYUN Q-22 USB Computer Free Srive Microphone External Sound Card(Black)

1. Built-in high-speed digital processor, with extremely low distortion and high-precision digital signal processing.
2. With AD and DA converters, the resolution is up to 24 bits/192KHZ.
3. The power supply can be connected to PC/DC5V IN, providing connection with MAC and PC computer and its 0S equipment.
4. Frequency response: -1/-1dB, 20Hz-20kHz
5. Dynamic range: 82dB, A weighted
6. THD+N 0.03%, 1kHz
7. Input level: +6dBu(max)
8. Input impedance: 4k ohm
9. Gain range: +3dB~+60dB