Specifications

Multi Room Audio Matrix Switcher and System Installation Instructions
8
Figure 4. MRA amplifiers placed remotely in the various audio zones
Cabling is an important part of MRA system installation. Clipsal highly recommends
using network cables of different colours to prevent connection of digital, C-Bus and
LAN cables to the wrong connectors on the matrix switcher and amplifiers. Refer to
Table 2.
Application Cable Type Recommended
Colour
Refer to
Section
C-Bus network Cat.5e, 4 pair UTP pink 2.3
Digital audio Cat.5e, 4 pair UTP green 2.2
Ethernet LAN Cat.5e, 4 pair UTP blue 2.6
AM/FM antenna RG6 coaxial black 2.1
Speakers 2-core insulated any 2.4
Analogue audio Shielded coaxial any 2.5
Infrared target 3-core insulated any 2.7
Table 2. Recommended cable colours and types for MRA applications