900 Series M-03P Microphone Input Module- Hi-Z- Unbalanced- 50k Ohms

For unbalanced, high-impedance mics. Specifications: Controls / Functions: Gain Control High and Low Cut Filters Performance Input: 50 k ub Input Sensitivity: -60 ~ -40 dBu Gain (Adjustable): 22 ~ 42 dB Maximum Input: -8 dB Signal to Noise (S/N): 70 dBu (S/N) Physical Connector: M-03P Power (supplied by Mixer or Amp): 24 VDC / 9 mA