Lingsheng Wall-Mounted Public Address Speaker (CN version)

Professional wall-mounted speaker system designed for background music and public announcements in classrooms, shops, malls, and meeting rooms. (CN version)

Connection: other category: conference speaker Main Material: Metal package style: Set model: Economical model 20 watts black Does it support phone calls?: not support Built-in battery: none Certified Model: Economical model 20 watts black Equipped with AI large model: none