Bose ControlSpace EP40-D Installation Manual page 13

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supports a +48V phantom power option. Front panel indicators show
each channel's gain and phantom power status for easy troubleshooting.
Figure 2. Gain setting indicators
(black shows illuminated LEDs)
The EP40-D is PoE powered over the network cable from a suitable
PoE source (IEEE 802.3af) or a 24 V DC power supply may be ordered
separately.
The EP40-D has two network connections allowing multiple EP40-D
units to be daisy chained through a single CAT-5 home run connection
to a network switch. Power can also be daisy chained.
The Bose ControlSpace
®
specific features and audio routing of this device.
Its small form factor and integrated mounting bracket allows the EP40-D
to be placed inconspicuously near sources or destinations, thus reducing
the amount of analog cabling required.
EP40-D Installation Guide
Gain Setting
-12 dB
0 dB
+3 dB
+15 dB
+18 dB
+30 dB
+33 dB
+45 dB
Designer software is used to configure
® ™
Indicators
Pad +15 +30 +45
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