January 9, 2018The RH-AUDIO coaxial ceiling speaker RH-TH61 is designed with 8” PP cone woofer and 1” dome tweeter in coaxial way, provides premium performance in background, foreground and music-plus-paging sound...view
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
September 3, 2018The RH-AUDIO 15W Stainless Steel Paging Horn Speaker RH-HS15 is made from stainless steel hardware for all-weather durability. It is designed to offer the high intelligibility of weather-resistant hor...view
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