January 9, 2018The wall mounted speaker RH-MS12 is designed with full ABS compact enclosure,generally produces better sound without taking up the valuable floor space, can be placed anywhere for commercial applicati...view
September 11, 2018Descriptions of Acoustic Suspended Sphere Speaker RH-SL28The RH-AUDIO RH-SL28 is a high-quality 100V Suspended Sphere Speaker perfect for background music and voice announcement systems. The suspensio...view
September 3, 2018The RH-AUDIO Surface Mount Ceiling Speaker RH-T35 surface mount type is designed for some special application where cutting hole in roof is impossible, so the speaker needs to be directly mounted to t...view