أنظمة الصوت / نظام الصوت الشبكي Dante
4 Channel MIC/Line 48V Input module
الكود: EC-AI4 LD+
The analog input card provides functions, including 4-channel mic/line input, +48V phantom power, 84dB gain level control and 58dB Mic Amp.EC-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
المواصفات الفنية
MODEL
EC-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
