4 Channel MIC/Line 48V Input module

The analog input card provides functions, including 4-channel mic/line input, +48V phantom power, 84dB gain level control and 58dB Mic Amp.DSP-AI4 LD+ adopts plug-in balanced inputs. Control functions for each input include: gain level control, Mic Amp, mute, and signal inversion.

4 mic inputs/line inputs
+48V phantom power
Dynamic range of 118dB
Easy for installation
Control and configure via software

MODEL DSP-AI4 LD+
Dynamic range >118dB
Frequency response (±0.2dB)  20Hz~20kHz
Input impedance  5.5k Ω
Channel Crosstalk  <-112dB
THD+N  <0.002%
Common Mode Rejection Ratio (@0dBu)  >91dBu
Maximum input level (@1% distortion)  +22dBu
Connectors  four 3-pin Euro breakaway terminals

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DSP-AI4 LD+