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
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
December 11, 2018This RH-AUDIO DAB+ Radio Tuner Amplifier provides solution of Digital audio broadcasting (DAB+),the signals of which are transmitted in-band, on-channel (IBOC). Several stations can be carried within ...view
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