Mic In to Out:

Input Connector:  XLR female, balanced
Input Impedance: 3k1 Ohm
Input Clip Sensitivity:  -1 dBu
SNR A-Weighted:  >114 dB
Phantom Power: 24V (always on)
Output Connector:  XLR male, impedance balanced, pin 2 hot
Output impedance: 200 Ohm
Output Full Scale Level:  +7.5 dBu
Input to Output Frequency Response:  +0/-0.3 dB, 20 Hz to 20 kHz

Guitar In to Out:

Guitar Input impedance: 1 MOhm
Guitar Input Level @ 0 dBFS: -7 dBU to 17 dBu
Dynamic Range: >117 dB, 20 Hz to 20 kHz