The AMP523 (PZA)
Mini stereo amplifier
It is a mini stereo amplifier with an integrated web-based control unit featuring four stereo line inputs and one balanced microphone input with phantom power. It has a rated output power of 2 x 15 watts. Its simple and compact yet versatile functionalities make it perfectly suited for small speaker systems requiring compact and cost-effective audio solutions that are complete and easily controllable. Typical applications include classrooms where the audio system will be used in combination with a smart board, offices and meeting rooms where the music should automatically switch from background music to speech or playback when the presentation starts, and many other similar applications.
The compact size and extremely high efficiency allow it to be hidden in a closet, in a false ceiling, or mounted under a desk or table. Multiple stereo line inputs allow simultaneous connections to different sources, such as laptops, CD or MP3 players, and tablets, while also connecting a microphone.
Switching between inputs, regulating the volume and other function controls can be done in multiple ways: an integrated website allows all functions to be controlled from any computer with a web browser without the need for additional software, while the RS232 connection allows the AMP523 to be controlled with any device that supports serial communication, such as a PC or even an industrial or home automation system. Another option is to control the system via smartphones and tablets using the specially developed AUDAC Touch™ App. Using this freely available app for smart devices guarantees full system control and configuration from any device, anywhere, at any time. To make the installation even more complete, an optional MWX43 or MWX45 wall panel can be installed to control signal routing and volume level from one or several fixed locations.
Class D amplifier technology, standby mode, and the included switching power supply ensure this device meets the highest environmental and energy efficiency requirements. A variety of optional mounting brackets are available for the AUDAC S-Box product range, allowing installation on a desktop, cabinet, or 19" equipment rack.