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, 2018This microphone is designed with high quality condenser,matching with controlled circuit. This microphone has ultra-cardioid polar pattern and high sensibility.view
September 11, 2018Descriptions of Aluminum Hanging Pendant Speaker RH-SL02The RH-AUDIO Aluminum Hanging Pendant Speaker RH-SL02 is designed for an excellent choice for high ceiling and open space environments,delivers ...view