- Public Address and Commercial Audio Systems
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 |
Public Address and Commercial Audio Systems
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