DPU DIGITAL PATCHING UNIT FOR NXAMP
PAGE 48 / 70
NXAMPMK2 USER MANUAL
B: SPEAKON 8 POLES OUTPUT
There are two connectors like this on the front panel. These connectors will be used to connect the NEXO
speaker of your choice, if it uses the same type of connector of it is uses EP6 connector. The use of speakers
with EP6 connectors means the use of external pin to pin adaptor from speakON 8 to Amphenol EP6 with
the following arrangement.
SpeakON 8 input
EP6 output
1 -
1
1 +
2
2 -
3
2 +
4
3 -
5
3 +
6
4 -
NC
4 +
NC
C: LCD DISPLAY
There are four LCDs like this one on the DPU. These LCDs indicate which speaker should be connected on
which output. See further in the manual to have the actual displayed information.
BACK PANEL DESCRIPTION
WARNING!
Unplug the device from mains before connecting or disconnecting any cable to or from it.
C: MAINS CONNECTORS
There are two mains connectors on the DPU. These two connectors lead to two fully redundant power
supplies for redundancy purpose, meaning that the DPU can still work even if one main is missing or in the
very unlikely case that a power supply fails.
Be sure to connect the two mains inputs to separate mains circuit and to ensure maximum redundancy.
D: SPEAKON 4 POLES INPUTS
These power inputs must be connected to the power outputs of the NEXO NXAMP or NXAMPmk2 powered
TDController.
•
Connect the NXAMPmk2
“Speakon A” output to the DPU “Input A” input.
•
Connect the NXAMPmk2
“Speakon C” output to the DPU “Input C” input.
C
D
E
Summary of Contents for NXAMP4x1mk2
Page 68: ...USER NOTES PAGE 68 70 NXAMPMK2 USER MANUAL USER NOTES ...
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