Bluetooth Wall Amplifier Music Panel Home Theater Sound System with 4.5 inch Stereo Ceiling Speaker for Residential Environment

Wireless 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

Wireless Bluetooth Wall Amplifier Features:
✔ Adopt Bluetooth wireless connection technology
✔ Built-in all-digital auto-tuning radio, 30 radio stations
✔ Standard 86 Mounted on the wall for easy control
✔ With wireless remote control
✔ Support linkage trigger doorbell input
✔ RS485 integration with third party system
✔ High sensitivity 4 inch touch screen
✔ Support audio input and output function with secure and fast connect phoenix connectors
✔ Suitable for homes, commercial areas, kid's room, etc.

Framless Stereo In-Ceiling Speaker Mini Size Specifications:
✔ Power 10W
✔ Input: 8Ω
✔ Speaker Unit: 4.5''x1
✔ Sensitivity (1W/1M): 89dB ± 3dB
✔ Frequency Response: 100Hz-16KHz
✔ Material: plastic frame + iron mesh cover
✔Installation Cutout Size: Φ148mm
✔ Dimension: Φ160x56mm
✔ Net Weight: 0.42KG

● 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.