January 9, 2018The RH-AUDIO coaxial ceiling speaker RH-TH51 is designed with 5” PP cone woofer and 1” dome tweeter in coaxial way, provides premium performance in background, foreground and music-plus-paging sound...view
January 9, 2018The main active loudspeaker "L" with built-in 2-channel "R" stereo digital Class-D amplifiers 30W*2,with Phoenix connector ready to be connected to the sub passive loudspeaker "R".view
January 9, 2018The RH-CH206 is a waterproof bidirectional sound projection speaker is made out of all metal extruded aluminum alloy enclosure with cast aluminium top and bottom plates are fully antirust, dustproof an...view