January 9, 2018The RH-AUDIO Full-weather IP Speaker Column Series which produce good clear sound and acoustical clarity for background music and paging,are suitable for indoor and outdoor applicationsview
September 11, 2018Descriptions of Commercial Pendant Speaker RH-SL08The RH-AUDIO Commercial Pendant Speaker RH-SL08 is designed for background/foreground music,paging,and public address in commercial applications that ...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