Connections
Cable and Jacks
XLR | This cable carries analog audio. XLR cables are used for better noise immunity and longer cable runs. |
Do not connect XLR and RCA at the same time. It may damage the power amplifier.
Analog audio (RCA)
L
R
White | Analog audio connections (RCA) carry analog audio. |
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Red |
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Mono |
| Use the supplied or commercially available mono | |||||
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| trigger jacks on the other device for linked operation. |
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| The tip polarity of the connectors are as shown in the right. |
12 volts positive tip polarity
Note
•Push plugs in all the way to make good connections (loose connections can cause noise or malfunctions).
•To prevent interference, keep audio cables away from power cords and speaker cables.
Right!
Wrong!
About XLR Input
Connect an AV controller or control amplifier with XLR outputs for
PUSH
2. HOT
2 1
1. GND
3
3. COLD
Connector ground jack: Chassis grounded
The pin assignments for this jack are given above. This pin assignment conforms to the standard adopted by the Audio Engineering Society. Refer to the instruction manual supplied with the control amplifier and verify that its output jack is compatible with the pin assignments for this jack. The output jack of the AV controller
The power amplifier uses the European type XLR jack. Phase is reversed when an XLR cable is connected to the control amplifier that uses the USA type XLR jack. In this case, reverse the polarity of the speaker connection.
Plugging the XLR cable
Match the pins and insert the jack until you hear a “click.” Make sure that the jack is locked by lightly pulling the connection cable.
Unplugging the XLR cable
Pull out the connection cable while holding down the lever.
1 Push
2 Push
Note
• When using this XLR connection between the control amplifier
and the amplifier, set the INPUT SELECT switch to the right |
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side (the XLR input side) to select XLR input. | En | |
• Do not connect anything to the | ||
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