June 13, 2018Descriptions of Dynamic Handheld Microphone RH-AMP01The RH-AUDIO Dynamic Handheld Microphone RH-AMP01 is designed for close talking applications,and is ideal for short announcements to achieve more co...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