Specifications & Block Diagram - Biamp SPM723 Operation Manual

______________________________________________ SPECIFICATIONS ______________________________________________
Frequency Response (20Hz-20kHz @ +4dBu):
THD + Noise (20Hz-20kHz @ +4dBu):
Output Noise (20Hz-20kHz @ nominal levels):
Equivalent Input Noise (20Hz-20kHz, 150
Maximum Gain (Mic/Line Input to Main/Zone Outputs):
Input Trim Gain Range:
Mic/Line Inputs
Input Impedance:
Mic/Line Inputs (balanced)
Stereo Line Inputs 1~6 (unbalanced)
Line Input 7 (stereo/unbalanced)
Line Input 7 (mono/balanced)
Maximum Input:
Mic/Line Inputs (balanced)
Stereo Line Inputs 1~6 (unbalanced)
Line Input 7 (stereo/unbalanced – mono/balanced)
stereo line
main
input (1~5)
zone
x5
stereo line
main
input 6
zone
stereo line
input 7
mono/
stereo
mic/line
input 1
trim
hpf EQ
mic/line
input 2
trim
hpf EQ
SPECIFICATIONS & BLOCK DIAGRAM
+0/-0.5dB
< 0.05%
< -73dBu
Ω
@ Mic/Line Input): -127dBu
75dB
+60dB to -6dB
6.6k ohms
10k ohms
10k ohms
20k ohms
+24dBu
+18dBu
+18dBu
SPM723 Block Diagrm
main
aux zone
main
zone
main
zone
main
zone
Output Impedance:
Main Output (balanced)
Zone Output (balanced)
Aux Output (balanced)
Maximum Output:
Main Output (balanced)
Zone Output (balanced)
Aux Output (balanced)
Phantom Power (Mic/Line Inputs only):
Power Requirements:
Power Consumption:
Dimensions:
height (1 rack space)
width
depth
Weight:
EQ
EQ
aux output
source select
18
+24 Volts DC
110/220VAC 50/60Hz
27 Watts max.
1.75 inches (89mm)
19 inches (483mm)
11 inches (191mm)
< 10 lbs. (3.86kg)
main
mono/
stereo output
zone
mono/
stereo output
switches
and
controls
logic out
serial
8
in/out
logic in
uC
8
mute logic
mic 1
mic 2
ch. 7
meter inputs
aux
mono/
EQ
output
stereo
200 ohms
200 ohms
200 ohms
+24dBu
+24dBu
+24dBu