HS106 10W/15w Aluminium Weatherproof PA System Horn Speakers Best Horn speakers have aluminum horn bodies. Speakers Horns have a high for a clean intelligible sound and effective sound penetration. Speakers Horns are compact , light weight, rugged. Possible to deliver the regular sound to the distance Excellent performance standard for paging system.siren/alarm system, traffice and crowd control by police, indoor and outdoor application, publicty, vehicle installation,high noise areas. Specification…