McIntosh MXA70 Owner's Manual

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External Power Amplifier Connections
The MXA70 has the ability to drive an External Power 
Amplifier. In the example below, the MXA70 auto-
matically switches the External Power Amplifier On/
Off via Power Control function.
1. Connect Audio Cables from the MXA70 PRE-
AMPlifier OUTPUT jacks to the External Power 
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2. Connect a Control Cable from the MXA70 PWR 
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nal Power Amplifier Power Control IN Jack.
3. Refer to page 10 for connecting other 
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4. Refer to the External Power Amplifier Owner’s 
Manual for connection of Loudspeakers.
External Power Amplifier Connections