Smart Mini Bluetooth Wall Amplifier Home Theater Sound System with Stereo Ceiling Speaker Background Music for Hotel Residential

Bluetooth Wall Amplifier Parameters:
● 2.8-inch Display, 320*240 Resolution
● Key Touch
● Power Supply Mode: AC 110-250V
● Output Power: 2*25W or 4*15W (Digital power amplifier)
●Audio Inputs one set; Output one set
● RS485: Output one set(Optional)
● Video Player
● Timing output: one set
● Bluetooth: Support
● Installation: 86 standard wire box, front wall
● Product size: 86*86*10mm
● Wire Box Opening Size: 86*86*57mm
● One way Bluetooth, the bluetooth of this device can only be connected to mobile phones/tablets and other bluetooth devices who's Bluetooth function is two way to play and control the music, CAN NOT be connected to the bluetooth ceiling speakers or TV(one way bluetooth) by bluetooth directly.

Bluetooth Wall Amplifier Function:
●Radio Function
● Support TF card, USB Play
● 2 or 4 channel Speaker Output
● Support departure doorbell
● Multi-stage timing switch, music play, linkage control of smart home
● Supporting power-off memory, power-on and trigger music play
● Support external 485 control local machine(Optional)

Mini Passive 12W Ceiling Speaker Specification:
● Power: 12W
● Impedance: 8Ω
● Sensitivity: 85dB
● 3'' Full range speaker driver
● Aluminum cylinder shell
● Installation Cutout Size: Φ95-100mm
● Product Size: Φ115x85mm
● Net Weight: 250g
● Gross Weight: 300g