Smart Home Theater Sound System Bluetooth Touch Screen Wall Amplifier Support Fm Radio with Surround Stereo 3 inch Mini Ceiling Speaker for Hotel Restaurant

2.8 inch mini wall amplifier Specification ● Support English, French, German, Spainish, Portuguese, Italian, six languages ● Two way Bluetooth(received and send), can connect to bluetooth TV and bluetooth Ceiling speaker by Bluetooth, when you connect to the bluetooth speaker, the local speaker you connect to the amplifier by speaker cable will not have any sound 4CH Amplifier ● Output Power: 425W or 220W● Main screen size: 2.8 inch HD screen● Key Touch, easy operation● Expand TF card memory: 32GB● USB: Support USB function, 32G can be read● Output impedance: 4-8 Ω● Frequency response: 87.5Hz-108MHz● Audio S/N ratio: ≥98db ● Bluetooth distance: 10m● Infrared remote control distance: 10m● Radio: Built-in all-digital auto-tuning radio, 30 radio stations● Product size: 868610mm 2CH Amplifier ● Power: AC220V(50HZ) allow 110V-250V● Output Power: 2*20W● Main screen size: 2.8 inch HD screen● Key Touch, easy operation● Expand TF card memory: 32GB● USB: Support USB function, 32G can be read● Output impedance: 4-8 Ω● Frequency response: 87.5Hz-108MHz● Audio S/N ratio: ≥98db● Bluetooth distance: 10m● Infrared remote control distance: 10m● Radio: Built-in all-digital auto-tuning radio, 30 radio stations 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