SUNON
PMD1204PQBX-A
(2).B2220.GN
DC12V —8.0W
SUNON
PMD1204PQBX-A
(2).B2220.GN
DC12V —8.0W
SUNON
PMD1204PQBX-A
(2).B2220.GN
DC12V —8.0W
SUNON
PMD1204PQBX-A
(2).B2220.GN
DC12V —8.0W
3
INTRODUCTION
1. RS485 control port and AES3 digital audio input ports. The two RJ45 are
connected in parallel, and the ports are defined as follows:
2. Cooling vents. Forced airflow from front to back through the air filter.
3. Integrated LCD control screen with backlight.
4. Control knob. Turn to select the DSP menu and press to confirm.
5. Mains Power switch. Used to turn the power on and off. When I is pressed, the power is turned on.
6. Mains Power input.
7. Fan. Provides forced ventilation for front to back cooling.
8. Output connectors for connection to passive loudspeakers.
In stereo or single-channel mode, connect the speakers to the socket using the following methods:
In bridge mode, use the following method to connect the speaker to the socket:
9. XLR Balanced signal input connectors.
6
9
8
8
7
7
8
8
7
7
5
4
1
3
2
2
PIN1
PIN2
PIN3
PIN4
PIN5
PIN6
PIN7
PIN8
RJ45 PIN#
RS485_A
RS485_B
AES1/2+
AES3/4+
AES3/4-
AES1/2-
Reserved
Signal
White/Green
Green
White/Orange
Blue
White/Blue
Orange
White/Brown
Brown
Wire Color
Reserved
2+
1-
2-
1+
+
-
CH-A/B/C/D
8Ω
4Ω
2Ω
2+
1-
2-
1+
+
-
8Ω
4Ω
CH-A/C
