AMX Modula Instruction Manual page 102

Stereo Audio Boards
Specifications Table 2
Applies to Modula Cat5 compatible stereo audio input and output boards contained in Cat5 systems
listed in Applicability Table 2 (page 94).
Also applies to these Cat5 compatible stereo audio boards when contained in pre-engineered systems.
Specifications Table 2
Frequency Response
THD+Noise, balanced
THD+Noise, unbalanced
Crosstalk, balanced
Crosstalk, unbalanced
Signal to Noise Ratio, balanced
Signal to Noise Ratio, unbalanced
Input Level (max.), balanced
Input Level (max.), unbalanced
Input Impedance
Output Level (max.), balanced
Output Level (max.), unbalanced
Output Impedance
Signal Type
Connector Type
Compatibility
96
Parameter
f = 20 Hz to 20 kHz
f = 20 Hz to 20 kHz, Vin = -10 to +22 dBu <0.04%
f = 20 Hz to 20 kHz, Vin = -10 to +8 dBu <0.03%
f = 1 kHz, Vin = +20 dBu
f = 1 kHz, Vin = +2 dBu
f = 20 Hz to 20 kHz, Vin = +20 dBu
f = 20 Hz to 20 kHz, Vin = +4 dBu
Conditions
<±0.2 dB
<-90 dB
<-85 dB
>110 dB
>90 dB
+22 dBu
+8 dBu
18 kohms
+22 dBu
+8 dBu
50 ohms
Will route stereo or mono audio
Pluggable 5-position terminal
block
These boards can be used to
break into and out of the Cat5
boards.
Value
Modula Instruction Manual