AtlasIED IP-SDM-72 In-Wall PoE+ IP Loudspeaker EndpointThe AtlasIED IP SDM 72 In Wall PoE+ IP Loudspeaker Endpoint is ideal for businesses, schools, healthcare or government buildings, transportation, and more. The AtlasIED IPX Series IP SDM 72 indoor wall mount IP speaker with display and talkback leverage the VoIP Communication solution to extend tele presence with enhanced audio for those environments where network wide communication is desired and that require large speakers with high output to