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Multi Room Audio Amplifier Installation Instructions
3
1 Introduction
The installation instructions cover a 'standalone' Multi Room Audio (MRA) amplifier
installation without a matrix switcher. A standalone amplifier configuration includes
connections to a power supply, loudspeakers and a local stereo audio source. You
can also connect additional MRA amplifiers using digital audio cables.
If you are installing a Multi Room Audio system that includes a matrix switcher, refer
to the information found in the
C-Bus
Multi Room Audio Matrix Switcher and System
Installation Instructions
.
After you install the amplifier, as described in this document, refer to the
C-Bus
Multi
Room Audio Amplifier User's Guide
for operating instructions.
1.1 Product Range
Three types of MRA amplifiers are available as shown in Table 1.
Catalogue Number Description
560125D/2 MRA Desktop Amplifier
560125R/2 MRA Remote Amplifier
560110R MRA Low Power Remote Amplifier
560110E Enclosure only
Table 1. Amplifier catalogue numbers
Amplifiers
The 560125D/2 Desktop Amplifier is a high-power unit that has front panel
controls and remote sensor window, in addition to the C-Bus network interface. The
desktop amplifier is usually placed on a bedside table or on a shelf for easy access.
The 560125R/2 Remote Amplifier is a high-power unit that does not have front
panel controls. The high power remote amplifier is normally placed in an equipment
rack, built-in-robe, or above the ceiling. C-Bus input devices, such as wall switches,
DLT switches, or a touchscreen provide volume and tone control.
The 560110R Low Power Remote Amplifier has a compact form factor that allows
up to 4 units to be installed in a row in a standard 19-inch equipment rack. Unused
locations can be filled using the 56011E empty enclosure. C-Bus input unit provide
volume and tone control.
Refer to the 'Controls and Indicators' in the
C-Bus
Multi Room Audio Amplifier
User's Guide
for more details.