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
January 9, 2018The RH-AUDIO 10W Garden BGM System Speaker with Light RH-ST12 delivers excellent over a wide listening area, an excellent choice for indoor if you prefer not to mount speakers to your home, and also f...view
September 11, 2018Descriptions of UHF 4-Channel Wireless Microphone RH840UUsing UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Speci...view