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DH46X 4 Source, 6 Zone Digital Audio Expansion Router
Adding Zones to a DH44 Digital Audio Router
A basic DH44 system can contain a maximum of four sources and four zones. By adding DH46X
Digital Audio Routers, the system can contain a maximum of twenty-eight zones. Each DH46X
expands the system by up to six zones, while still maintaining a four source maximum limit. This
section details connections required for adding DH46X Digital Audio Routers to a DH44.
# of Chassis Max # of Zones
DH44 x 1 4
DH44 x 1/DH46X x 1 10
DH44 x 1/DH46X x 2 16
DH44 x 1/DH46X x 3 22
DH44 x 1/DH46X x 4 28
Sources x 4
Audio
Cables
Zones x 4
Local Source
1 Per Zone
Cat-5
Cat-5
Audio
Cables
Cat-5
IR
Emitters
Cat-5
Cat-5
Zones x 6
Cat-5
Local Source
1 Per Zone
Cat-5
Audio
Cables
Zones x 6
Local Source
1 Per Zone
Cat-5
Audio
Cables
Cat-5
Cat-5
Zones x 6
Local Source
1 Per Zone
Cat-5
Audio
Cables
Cat-5
Cat-5
Zones x 6
Local Source
1 Per Zone
Cat-5
Audio
Cables
DH44
DH46X
DH46X
DH46X
DH46X
Figure 3-13: Expanded System Overview