SP-PW725E Mini Audio WIFI Bluetooth Wall Amplifier

Bluetooth Wall Amplifier Parameters: ● 7-inch IPS Display, 1024*600 Resolution ● Android 7.1 System, 4 Core Processor, Cortex 1.2G CPU ● Power Supply Mode: AC 110-250V ● Output Power: 4*25W or 8*20W ● Output Impedance: 4-8Ω ● Audio Inputs; Output ● Network: Support WIFI ● Bluetooth: Support ● HDMI: Video output support 1080P ● Frequency Response: 20Hz-20KHz ● Total Harmonic Distortion: 0.03%(1W,1KHz) ● Audio S/N: 98dB ● Product Size: 186*121.5*11MM ● Wire Box Opening Size: 175*110*60MM Bluetooth Wall Amplifier Functions: ● Support voice wake-up, play music, stories, children's songs, tell jokes, check weather, check flights, smart home control ● Bluetooth playback, the host can control the Bluetooth playback device to switch music ● Support trigger doorbell function ● Support linkage trigger to play music ● Support linkage trigger shutdown ● Support timing output level signal linkage with other equipment ● Support external equipment to control the machine through 485 ● Time switch machine, self - set timing boot songs