39.
Power stages
Rack
Central rack modules
1352
1353
8
1315.A - Power supply
Connected to 230 V~ main, it supplies 15 volts in DC voltage for the central equipment and for the general line of all
distributed modules.
9
1509.A - Audio selection module
It allows to select one of the five signals that run through the general line (4 musical programs and calls), it isolates
them electrically with a 1/1 ratio audio transformer, allowing its audio output to another device.
For example: It choose a music program or call from the installation and send it to the PBX telephone switchboard
for use as music on hold.
10
1710.A - Processor rack blind cover
Blind lid to hide on unused free holes in the rack with a measurement of 7UP.
8
9
10
Digital power stages
1352 - Digital power stage for 2 zones x 120 W (240 W)
High-efficiency power stage for 2-zones to amplify each zone with 120 W in 100 V line. HQ audio quality with high quality
100 V toroidal output transformer. It allows its operation through the control of MILLENNIUM, it has local input with priority
PIN or it can works as independent mode by changing to AUX input. It has protection against short circuits and system of
automatic refrigeration at low temperature.
1353 - Digital power stage for 4 zones x 120 W (480 W)
High-efficiency power stage for 4-zones to amplify each zone with 120 W in 100 V line. HQ audio quality with high quality
100 V toroidal output transformer. It allows its operation through the control of MILLENNIUM, it has local input with priority
PIN or it can works as independent mode by changing to AUX input. It has protection against short circuits and system of
automatic refrigeration at low temperature.
Summary of Contents for MILLENIUM
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