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