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
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-T21 is a 6”ceiling mount speaker with an all metal speaker grille, back-can and mounting spring slamps. This speaker has been designed for 100 Volt applications which resulted in a modern and ...view