January 9, 2018The RH-AUDIO Multiple Power Selection Column Loudspeaker RH-CS7 Series which produce good clear sound and acoustical clarity for background music and paging,are suitable for indoor and outdoor applica...view
September 11, 2018Descriptions of UHF 2-Channel Wireless Microphone RH330U Using UHF640-840MHz band to avert interferencing frequency. All using quartz crystal oscillating circuits so the frequency is very steady. Spec...view
January 9, 2018This Desktop Paging Microphone RH300MC is designed with high quality condenser,matching with controlled circuit.This microphone has ultra-cardioid polar pattern and high sensibility．view
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