Умный дом Аудио Беспроводной Настенный Усилитель BT Fm Сенсорный Экран Класс D Стерео Звук 4*20W PA Потолочный Динамик Дешевый Музыкальный Набор.

Умный дом Аудио Беспроводной Настенный Усилитель BT Fm Сенсорный Экран Класс D Стерео Звук 4*20W PA Потолочный Динамик Дешевый Музыкальный Набор.

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Bluetooth Wall Amplifier Specifications: 
● Output Power: RMS 4x20W 
● Output Impedance: 4-8Ω 
● T.H.D.: 0.03% 
● Frequency Response: 20Hz-20KHz
● Audio S/N: 98dB 
● Memory Card: up to 32G 
● Size: 86*86*11mm
Function:
>> Wireless Bluetooth wall amplifier
Adopt Bluetooth wireless connection technology. You can stream music from smart phone, pad, computer to the device and having the sound through ceiling speakers. You can control the volume on your device in hand. With modifiable Bluetooth name and password, you can install in close area but without confusion on the name when pairing.
>> FM radio
Built-in all-digital auto-tuning radio, 30 radio stations

Economic Good Quality New Design Fashion Frameless HiFi Ceiling Speaker 25W 60W 8ohm with ABS Cover Can
● New Design Fashion Frameless Narrow Edge Shell
● Rated Power: RMS 25W
● Peak Power: 60W
● Impedance: 8Ω
● Sensitivity: 90dB
● Speaker Driver: 5.25'' Coxial 
● High quality PP basin
● 13mm core silk tweeter
● Two-way frequency division circuit
● Installation Cutout Size: Φ170-180mm
● Product Size: Φ198x82mm
● Net Weight: 0.811kg/pc
● Gross Weight: 1.02kg/pc

Package include:               
1. Bluetooth wall amplifier   
2. ceiling speaker *4
3. remote control
4. mounted box, bracket and screw

Please Note:
In some country, the FM Radio Function may not works well, because the signal may be affected due to different frequencies in different countries and regions.

Bluetooth Wall Amplifier Funtions: 
1. Timed message: set the time to automatically play the message content 
2. Support power on automatically play songs 
3. Power-off memory function: remember the state played before the last shutdown 
4. Sound function: support ordinary, rock, classical, jazz, pop and other sound effects 
5. Support trigger doorbell function, DB+GND 
6. Support linkage trigger to play music, GND+ trigger playback 
7. Support linkage triggering boot, GND+ trigger playback, expenditure trigger shutdown, GND+ timing output
8. Supports timing output level signal linkage with other devices, GND+ timing output
9. Time switch machine, custom timing boot song

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