Standard Audio Specifications - AMX Distribution Matrix Precis SD Instruction Manual

Signal Specifications

Standard Audio Specifications

Standard Audio Signal Specifications
Frequency Response
THD + Noise
Crosstalk
Signal to Noise Ratio (SNR)
Input Level (max.)
Input Impedance
Input Gain
Adjustment Range
Output Level (max.)
Output Impedance
Output Volume Control
Adjustment Range (digital)*
Type
Connectors
* Total of input gain plus output gain cannot exceed +10 dB.
AMX reserves the right to modify its products and their specifications without notice.
34
Parameter
20 Hz to 20 kHz
20 Hz to 20 kHz, Vin = -10 dBu to +20 dBu <0.1%
f = 1 kHz, Vin = +14 dBu
20 Hz to 20 kHz, Vin = +10 dBu
Balanced
Control panel or serial control adjustment
Balanced
Control panel or serial control adjustment
Conditions
<±0.1 dB
<-90 dB
>80 dB
+27 dBu
18 kohms
+10 dB to -10 dB
+27 dBu
50 ohms
+10 dB to -70 dB
Balanced or
unbalanced
Pluggable 5-position
terminal block
Value
Precis SD Instruction Manual