January 9, 2018The 30ch Alarm Matrix RH2819A connects between a facility's fire alarm system and public address system,it has a multi-pin bus ready to be integrated with fire alarm system ...view
January 9, 2018The 16 Zone Paging Selector RH2816 is able to select up to 16 paging zones,it has a direct microphone input, four remote microphone inputs,one line inputs, internal chime and priority channel mute,can...view
January 9, 2018These Bluetooth Mixing Amplifiers are designed as convenient solution for small to medium PA installations with USB/SD player,FM tuner and Bluetooth receiver in a compact housing.view