16
Hardware Overview and Installation
1. Power connector
Connect the supplied power cord here. The DA415 will automatically start when the power
cord is plugged into a wall outlet (AC 120V /60Hz MAX 1000W). There is no power switch.
CAUTION:
Do not connect the AC power cord to a wall outlet until all audio
connections have been completed.
2. Power/Standby light
• Green: Indicates that the DA415 is operating normally.
• Red: Indicates that the amp is in standby or an abnormal condition has been encountered and
that protection mode has been activated.
3. Zone A and Zone B audio input connectors
Two RJ45 connectors are provided to connect the DA415 to the Zone A and Zone B audio
outputs of the MJS via standard category 5 cable.
You can purchase pre-wired cable, or you can wire your own cable as follows:
1
2
3
4
5
6
7
8
white + orange
orange
white + green
blue
white + blue
green
white + brown
brown
white + orange
orange
white + green
blue
white + blue
green
white + brown
brown
1
2
3
4
5
6
7
8
Near
End
Color
Color
Far
End
Straight-through catagory 5 cable wiring
RJ45 connector
RJ45 Cable Wiring
4. Zone A left and right channel audio output connectors
Provides audio out at 150W/4 ohms for Zone A speakers using a euroblock connector.
5. Zone B left and right channel audio output connectors
Provides audio out at 150W/4 ohms for Zone A speakers using a euroblock connector.
Installation
Note:
With its inputs and outputs for 2 independent zones, the DA415 4-channel amplifier is
significantly different from the 3-channel version, and involves a different method for speaker
connection. Please pay careful attention to the following connection instructions.
Please refer to the figure on page 15 while performing the installation.
1. Ensure that the power supply cord is disconnected from the power connector on the DA415
amplifier.
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