AUDAC AMP523MK2, User Manual

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5
Introduction
Web-based mini stereo amplifier
The AMP523MK2 is a mini stereo amplifier with an integrated web based control unit
featuring four stereo line inputs and one balanced microphone input with phantom po-
wer. It has an output power of 2 x 15 Watt.
The simple and compact but versatile functionalities makes it perfectly suited for small
speaker systems requiring compact and economical audio solutions which are com-
prehensive and easily controllable. Some typical applications are classrooms where
the audio system will be used in combination with a smartboard, offices and meeting
rooms where the music should switch automatically from background music to speech
or playback when the presentation starts, …. and many other similar applications.
The compact size and very high efficiency even makes it possible to hide it in a closet,
on a false ceiling or mount it under a desk or table. The various stereo line inputs allow
simultaneous connections for different sources such as computers, laptops, smartpho-
nes and tablets while having a microphone connected.
The switching between the inputs, volume regulation and other function controls can
be done in multiple ways: an integrated website makes it possible to control all the
functions from any computer with a web browser without requiring additional soft-
ware while the RS232 connection makes it possible to control the AMP523MK2 with
any device supporting serial communication such as a computer or even a home or
industrial automation system. Using the freely available AUDAC Touch™ application for
smart devices guarantees total system control and configuration from any device on any
location and at any time.
To make the installation even more complete, an optional MWX45 wall panel can be
installed to control the signal routing and volume level from one or multiple fixed loca-
tions. The Class-D amplifier technology, standby mode and included switching power
supply makes this device compliant to the highest energy efficiency and environmental
requirements.