January 9, 2018The Telephone Interface RH2818I can automatically answer an incoming phone call and broadcast the caller's voice over the PA system and even to individual zones,and a microphone input is provided for ...view
January 9, 2018The 16x16 Digital Audio Matrix offers an easy operation of collecting different music programme from different audio sources, and can play a same audio to all the speaker zonesview
January 9, 2018The RH-AUDIO Hanging Spherical Speaker RH-SL18 is designed for use where traditional ceiling mounted speakers are difficult or impractical to install, providing coverage angles of 360 degrees horizon...view