Schneider Electric 560125D/2 User Manual

Multi Room Audio Amplifier 

 

Installation Instructions 

 

3 

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.  

Three types of MRA amplifiers are available as shown in Table 1. 

560125D/2 

MRA Desktop Amplifier 

560125R/2 

MRA Remote Amplifier 

560110R 

MRA Low Power Remote Amplifier 

560110E 

Enclosure only 

Table 1.  Amplifier catalogue numbers 

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.