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
April 18, 2018A wide range of power outputs 60/120/240/350/500 watt available,which are designed to deliver consistently high-quality performance and reliability along with easy installation and simple operation.view
September 3, 2018※ Two power wirings: 3W/6W.※ Compact size: Φ103*80.※ Built-in step down transformer.※ Easy installation supported by two spring clamps.view