SP-PW7820K+16pcs CR310

 7Inch Touch Screen WIFI BT On Wall Amplifier Smart Home Audio System Multi-loudspeaker

WIFI BT  Amplifier Audio Wall Amplifier Parameters:
Power Supply: AC220V(50HZ) compatible 90V-250V
Load: 4-8Ω
RMS Output Power: 8x20W
Audio S/N Ratio: ≥98dB
Audio Zone: 2 zone for audio
Zone Volume Control: 2 zones
Wi-Fi: 2.4G up to 20 meters
Infrared Remote Control Distance: up to 10 meters
Bluetooth Distance: Up to 10 meters
Bluetooth Version: 5.0
RAM: 2GB
ROM: 16GB
Display: 7 inch IPS Display
Resolution: 1024*600
Audio Input: 1 group
Audio Output: 1 group
Wire Box Size: 181*114*70mm
Dimension: 250*170*48.8mm

SP-CR310 Ceiling Speaker Hearing Specifications:

- Power: 3-10W
- Impedance: 8Ω
- Sensitivity: 85dB
- 3'' Full range speaker driver
- Aluminum cylinder shell
- Installation Cutout Size: Φ95-100mm
- Product Size: Φ115x85mm
- Net Weight: 189g
- Gross Weight: 250g