The Digital Message Manager Stereo (SD) syatem is a state-of-the-art, stand-alone unit that plays MP3 Sound files which are stored on a 8gb SD/SDHC card supplied (up to 32GB) for instant random access. Two useful features of the DMM Stereo unit is its easy configuration for different modes (the most powerful Script Mode offers considerable flexibility - for example play a file, wait a few seconds, play another file then jump to another script; or play an endless loop - interruptible or non-interruptible) and unit customisation (customise the unit yourself or let us quote to customise it to your specification).
The DMM Stereo can be used for automatic announcements (activated by a Passive Infrared detector [PIR] or a simple switch for up to 8 separate messages/switches), periodic announcements for example, in-store repetitive spot announcements (Can have up to 512 separate messages by using a serial interface or script mode), playing high quality music while on hold.
The unit has a single voltage power supply (12-30VDC) and a built-in stereo amplifier that in most cases allows direct connection to loudspeakers, eliminating the need for external amplification. It has line level output for interfacing to existing PA systems
The complete system comprises DMM Stereo (SD) Module, DMM/DMP Power Supply Unit, DMM Mains Lead and a 8GB SD Card. (Any item may be purchased individually.)