September 3, 2018The RH-AUDIO RH-HS30 is a 30W weatherproof horn loudspeaker,its stainless steel enclosure and bracket the unit's weatherproof capability,and its high reliability and superb efficiency that makes this ...view
January 9, 2018The RH-CH206 is a waterproof bidirectional sound projection speaker is made out of all metal extruded aluminum alloy enclosure with cast aluminium top and bottom plates are fully antirust, dustproof an...view
January 9, 2018The RH-AUDIO Pendant Speaker RH-SL01 is designed for use where traditional ceiling mounted speakers are difficult or impractical to install,providing coverage angles of 360 degrees horizontal an...view