| FEATURES & BENEFITS: Universal use: Can be used as standalone or can be interfaced with any type of PA, Background Music, Paging/Phone/intercom, Group Audio control, and Annunciation Systems. Unique flexibilities: With wide-range power source input is from 12-24V in DC or AC. It is capable with back up battery and additional AUX 12VDC/1.5A power output for other functional devices. Standard audio layout: One MIC input, two line input and one Speaker output. Standard control layout: One Main volume control, three individual inputs volume control which makes easy operation. Easy installation: Compact in size, no needs for big space. Mounting plate and audio cables included. Conditional indication: On-board back up battery condition indicators |