January 9, 2018The RH-AUDIO 100V Voltage Weatherproof Speaker for Voice Announcement RH-CS1 Series which produce good clear sound and acoustical clarity for background music and paging,are suitable for indoor and ou...view
April 18, 2018A wide range of power outputs 60/120/240/350/500 watt available,which are designed to deliver consistently high-quality performance and reliability along with easy installation and simple operation.view
January 9, 2018The 16x16 Digital Audio Matrix offers an easy operation of collecting different music programme from different audio sources, and can play a same audio to all the speaker zonesview