Crestron CNX-PAD8A Specifications download pdf (Page 17)

Crestron CNX-BIPAD8 CAT5 Audio Distribution Processor

Operations Guide – DOC. 8160B CAT5 Audio Distribution Processor: CNX-BIPAD8 • 15

Expanded Audio Distribution

Expanded Distribution of Local Audio Sources

Using the unbalanced (RCA) loop-through I/O connections between the

CNX-BIPAD8s, you can ensure that the head end source inputs on the first

CNX-BIPAD8 can be distributed to the rooms connected to the balanced audio

CAT5 I/Os on other CNX-BIPAD8s.

However, if you wish to distribute local room source audio from rooms connected to

the first CNX-BIPAD8 to rooms connected to a second CNX-BIPAD8, you need to

use the CNX-PBAR4 as shown in the diagram on the next page. The CNX-PBAR4

allows you to maintain the balanced CAT5 I/O connection to/from rooms 1-4 on the

first CNX-BIPAD8, then, via it’s internal balanced to unbalanced audio converter, to

loop through the return audio coming back from the rooms to the RCA unbalanced

inputs on the second CNX-BIPAD8. As shown in the diagram, the CNX-PBAR4

will enable Rooms 9-12 to listen to audio being routed from rooms 1-4.

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Crestron CNX-PAD8A Specifications Page 17