June 13, 2018Descriptions of IP Network PoE Speaker RH603PEThe RH603PE is a IP based ceiling speaker is powered by PoE+network switch through CAT5 or CAT6 connection - no external power supply is required. Built-i...view
January 9, 2018The RH-AUDIO 50W Fire Evacuation System Loudspeaker RH-HS48 is made from robust, virtually indestructible ABS enclosure and alloy brackets offering maximum protection against shock and weather making ...view
January 9, 2018The RH-AUDIO PA power amplifiers are designed to operate under a variety of conditions without fail,models with much higher power 1000/1500/2000 watts support the conditions where high power level of speakers or group of speakers are needed.view
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