Specifications

9
APPLICATIONS
output
input
link port logic inputslink
serial port
50/60 Hz
~
27V
BIAMP SYSTEMS
Portland, Oregon
an affiliate of
Rauland-Borg Corp.
MADE IN U.S.A.
MSP11
12 watts
class 2 wiring
directxfmr
chime
level
auto mutecompressor
amp
in
pre
out
line
out
rec
out
remote
level
stacking in
+
4
com
8
25V
50V
70V
~ 115/230V AC 50/60 Hz 375 VA
BIAMP SYSTEMS
an affiliate of
Rauland-Borg Corp
threshold adjust
phantom pwr
auto mute
manual mute
mute
level
-40
-20
priority
line
mic
on
off
channel 1channel 2channel 3channel 4channel 5channel 6
phantom pwr
auto mute
manual mute
mute
level
-40
-20
priority
line
mic
on
off
phantom pwr
auto mute
manual mute
mute
level
-40
-20
priority
line
mic
on
off
phantom pwr
auto mute
manual mute
mute
level
-40
-20
priority
line
mic
on
off
phantom pwr
auto mute
manual mute
mute
level
priority
line
mic
on
off
tel
phantom pwr
auto mute
manual mute
mute
level
-40
-20
priority
line
mic
on
off
USE ONLY WITH
250V FUSE
+10V c
mute/
chime
120 watt
output
min
out
min
max
trim
n
o
m
i
n
a
min
max
trim
n
o
m
i
n
a
min
max
trim
n
o
m
i
n
a
min
max
trim
n
o
m
i
n
a
min
max
trim
n
o
m
i
n
a
min
max
trim
n
o
m
i
n
a
min
max
-40
-20
min
max
+ + + + + +
R
C
E158021
R
LISTED 2 Z 91
COMMERCIAL
AUDIO EQUIP
3.15A -230V
6.3A - 115V
Church Sound Reinforcement System
pulpit
mic
two 8Ω
speaker
cabinets
(4Ω load)
CMA120
MSP11
lectern
mic
wireless
mic
choir
mic
choir
mic
tape
deck
inputoutput
auxiliary
mixer
send/return
This application shows a CMA120 being used in a church sound reinforcement system. Channels #1~5 are set for input from the various
microphones. Channel #6 is set for input from the tape deck (playback), which is also connected to Rec Out of the CMA120 (recording).
An ADVANTAGE
®
MSP11 is inserted between Pre Out & Amp In of the CMA120, providing equalization to compensate for room acoustics,
and automatic gain control for consistent output levels. If additional inputs are required, an auxiliary mixer (such as an ADVANTAGE
®
601e) may be connected to the Stacking In terminals of the CMA120. The CMA120 is set for 'direct' (4
Ω
) output and is connected (in
parallel) to the two 8
Ω
speaker cabinets.
WARNING: THE ABOVE DIAGRAM SHOWS THE OUTPUT TERMINAL COVER REMOVED FOR CLARITY ONLY.
THE COVER MUST BE INSTALLED WHEN THE UNIT IS ENERGIZED.