G4 SB-ZAudio2-DN Zone-Audio

Smart speaker device, control via application or separate smart control screen. Music distributed zone multiroom streaming media box with 2 channel amplifier 50 Watts, built-in FM radio tuner, 1 local source, 1 central paging source with voice detect and auto source announcement changeover, LAN port: TCP/IP & UDP, antenna port, 1 balanced audio output to act as source for other amplifier systems, 1 SD card port, digital base and terrible adjustment by DDP, Smart-BUS enabled. Support MP3 streaming from FTP NAS