September 11, 2018Descriptionsof Unidirectional Sound Projector Loudspeaker RH-CH07The RH-AUDIOUnidirectional Sound Projector Loudspeaker RH-CH07 is made with ABS housing,aluminum alloy grille and bracket, are fully an...view
September 3, 2018The RH-AUDIO Low Impedance Marine Ceiling Speakers are shallow-mount,water resistant and two-way loudspeakers with a tweeter and a polypropylene bass/mid range driver mounted in a coaxial way.They boa...view
January 9, 2018The 30ch Alarm Matrix RH2819A connects between a facility's fire alarm system and public address system,it has a multi-pin bus ready to be integrated with fire alarm system ...view