APART MA200 - Block Diagram

INFO@APART-AUDIO.COM
PHANTOM
2
3
1
PHANTOM
2
3
1
MUTE
JP4
PHANTOM
2
3
1
MUTE
JP5
PHANTOM
2
3
1
MUTE
JP11
MUTE
VOX
MUTE
+
-
+
-
+
-
+
-
AUX
CD
TUNER
Pre Amp
Pre Amp
Pre Amp
Pre Amp
+
-
CHIME
REQ OUT
PreAmp
OUT
PowerAmp
IN
+
-
MASTERTONE
MUTE
+
-
+
-
POWER AMP
AUTO GAIN
CONTROL
100V
70V
50V
8 ohm
COM
24V/1A
PRIORITY
-
+
+
Z1
+
Z2
+
Z3
DIN5
+
MUSIC
+
MICRO
MUTED BY
PRIORITY
+
-
VOX
Pre Amp
1V
EMERGENCY
TELEPHONE
TRAFO
VOLUME
INPUT1
VOLUME
INPUT2
VOLUME
INPUT3
VOLUME
INPUT4
VOLUME
INPUT5
300mV
TUNER OUT
L
R
500mV
CD
IN / OUT
L
R
500mV
AUX
200mV
LINE 4
L
R
1.5mV
MIC 4
1.5mV
MIC 3
1.5mV
MIC 2
1.5mV
MIC 1
PRIORITY
XLR3
SCREW4
ZONE1
ZONE2
ZONE3
ZONE4
+
-
Hi-Q Pre Amp
SPEECH FILTER
+
-
Hi-Q Pre Amp
SPEECH FILTER
+
-
Hi-Q Pre Amp
SPEECH FILTER
+
-
Hi-Q Pre Amp
SPEECH FILTER
PROTECT SIGNALON
100%
LIMIT
CHASSIS AUDIO GND
FUSEFUSE
SWITCH
POWER SUPPLY
24Volt DC INPUT
JP3
7. MA200 Block Diagram