September 11, 2018Descriptions of UHF 2-Channel Wireless Microphone RH331UUsing UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Speci...view
September 11, 2018The Bi-directional 100 Volt Aluminium Sound Projector RH-CH205 is designed with two 5” moisture resistant full range speakers pointing in opposite directions,and continuous nominal power: 20W/10W/5W ...view
January 9, 2018The PA wall mounted speaker RH-MS18H generally produce better sound without taking up the valuable floorspace, can be placed anywhere for commercial applications such as the sound reproduction inareas...view