Input From A Balanced Source - Bose ControlSpace EP40-D Installation Manual

EP40-D Installation Guide
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The EP40-D accepts either unbalanced or balanced audio devices.
Refer to the following diagrams and instructions for connecting different
types of audio devices. Professional grade audio cabling is recom-
mended to achieve the best audio performance throughout the system.

Input from a Balanced Source

To connect balanced sources to the EP40-D, connect positive output
to positive input, negative output to negative input, and connect the
grounds together through the cable shield.
Figure 3.
EP40-D
Input
Source
Balanced source
connection
Shield
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