Peavey UMA 752 Music Mixer User Manual


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UMA
™
752 MIXER/AMPLIFIERSpecifications
The master section shall include front panel
bass and treble EQ controls, each with a
±10 dB range of operation. A front panel
master level control shall control the output
signal level of the preamp/mixer. The
capability to insert an external device shall
be included via two RCA jacks. A loop
switch shall bypass the loop point. Remote
master level control capability shall be
included along with remote control for each
mute bus.
The mixer amplifier shall have a direct
4 Ohm output, and 3 transformer-balanced
outputs – 100 Volt, 70 Volt, and 8 Ohm. The
amplifier shall include clipping protection
via SPS
™
. The unit shall be called the
Peavey Architectural Acoustics Division
model UMA 752.
WWaarrrraannttyy
Three + two limited warranty
Note: For details, refer to the warranty
statement. Copies of this statement may be
obtained by contacting Peavey Electronics
Corporation, P.O. Box 2898, Meridian,
Mississippi 39302-2898.
CH 1
LEVEL
CH 2 IN
MASTER
LEVEL
SPS
MUTE2
THRESH
-
PA
CH 2
LEVEL
+
-
MASTER
LEVEL
CONTROL
MOD ULE
PORT
+
PREAMP
MIC
HIGH
LINE
+24V
PWR
IN
LOW
PRE
OUT
LOOP
PREAMP
SIGNAL
MUTE2
SENS
MUTE1
CH 1 IN
INPUT
LEVEL
MUTE1
-
+
MIC
TEL
TELMIC
MIC
SENS
GND
IN
OUT
24V
MUTE 2
MUTE 1
ACTIVE
DEFEAT
SIGNAL MUTE
MUTE2
DEFEAT
ACTIVE
CH 1
STEREO IN
CH 4 OUT
LEVEL
R
CH 4
LEVEL
PREAMP
CH 3
LEVEL
L
PREAMP
CH 3 IN
+
-
-
+
CH 4 IN
BYPASS
ENABLE
EXT
1
RVC
2CV
MUTE
SHD
CH 4 OUT
+
-
8 4 GNDXFMRCOM70V100V
OUTP UTS
AC RECEPTACLE
(120V UNIT ONLY)
POWER SUPPLY
AC Input
Fuse
Power
Switch
POWER
SIGNAL MUTE
MUTESIGNAL
MUTESIGNAL
+Vhi
-Vhi
+Vlo
-Vlo
+Vmod
+Vfan
24V
+V
HILO
L
N
G
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