Specifications

Multiroom Audio System
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FM tuner with built-in RDS and 75
ohm RF coaxial antenna connector
Wireless data and sound
communication with 52121 Remote
Control Unit
Data and sound (4 channels) input
line from the Master Unit: 8 wires
5+5W sound amplifier
Built-in two-way loudspeaker
8 ohm output for Passive Speaker
(ref. 55301)
Line output (4 wires) for Auxiliary
Active Speaker (ref. 55201)
Connection to the electrical power
source (110 to 240Vac/20W)
ref. 55101
The Auxiliary Active Speaker (ref. 55201) is ideal for zones or rooms where greater sound
power is required. Its features include:
5+5W sound amplifier
Built-in two-way loudspeaker
8 ohm output for Passive Speaker
(ref. 55301)
Line input (4 wires)
Connection to electrical power
source (110 to 240Vac/18W)
ref. 55201
The entire system is handled from Remote Control Units (ref. 52121). They do not require any
installation. The Remote Control Unit Base (ref. 52221) needs be connected to the mains,
acting as the remote’s platform as well as providing battery charge for the Remote Control Unit:
Graphic interface with 2.2” color TFT
Built-in microphone
3.5 mm input jack for external sound
source
Wireless data and sound communication
with Main Active Speaker (ref. 55101)
Battery charger connected to the
electrical supply (110 to 240Vac/5W)
ref. 52121 (Remote Control Unit)
ref. 52221 (Remote Control Base)
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