MULTIPLE INPUT SOURCES
MxP2288
DP4240
SPEAKER
Unit Installation
Application Schematic
HOT AIR
COOL AIR
COOL AIR
Rear View DP4240
CH 1
CH 1
CH 2
CH 2
CH 3
CH 3
CH 4
CH 4
PAGE 4
DP2240 / 4240 | MULTICHANNEL POWER AMPLIFIER
The above diagram depicts the air flow pattern for amplifier cooling system. Cool air is pulled from the front vent holes and warm
air shall be dissipated via the continous rotating fan.
Please ensure these vent holes are not blocked in order to keep the operating temperature at optimum. Allow a breathing space of
100 mm for each vent outlet.
For installation in rack, we recommend that internal rack ventilation fans are installed, one for cool air intake and the other for heat
dissipation.
The optimum operating temperature of the unit shall be kept at approximately 40 degree Celsius.
SPEAKER
LINE
OUTPUT
INPUT
CH2
CH1
S
-
100V
100V
COM
-
+
+
-
S
+
+
-
88
COM
88
S
-
S
+
+
-
100V
100V
COM
-
+
+
-
88
COM
88
CH3
CH4
DC24V IN
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
AVIS:
RISQUE DE CHOC ELECTIRQUE
-NE PAS OUVRIR
NOTE THE POLARITY !
NO.
0 V
24 V
RoHS
AC POWER INPUT
230V 50~60 Hz
CAUTION
CH3
CH4
LEVEL
CONFIG SELECTION
CH1 ~ 4
1 2 3 4
CH1
CH2
CH1 ~ 4
1 2 3 4
STANDBY :
ON Auto standby
OFF Shut down
HPF:
ON 20-20KHz
OFF 70-20KHz
HPF
STANDBY
HOT AIR
CLIP
STANDBY/PROT
INPUT
OUTPUT
CH 1 CH 2
CH 4
CH 3
POWER
4 X 240W CLASS-D POWER AMPLIFIER
DP 4240
amperes
POWER
O
I
VOLUME
12 x 8 EHTERNET MATRIX CONTROLLER
amperes
MENU
ENTER
PREV
NEXT
ACTIVITY
STATUS
FAULT
MONITOR SPEAKER
M P 2288
x
POWER
O
I
Matrix application
From front
