Home theater Background music system audio in wall power amplifier bluetooths player sound TF AUX control panel ceiling speakers

● 2.8-inch Display, 320240 Resolution ● Key Touch● Power Supply Mode: AC 110-240V ● Output Power: 225W/420W(Digital power amplifier)● Audio Inputs one set; Output one set ● Video Player ● Timing output: one set ● Bluetooth working distance: 5-10 meters ● Infrared remote control distance: 5-10 meters ● Frequency response: 20Hz-20KHz ● T.H.D: 0.03% ● SNR: ≥98dB ● Installation: 86 standard wire box, front wall ● Product size: 868610mm ● Wire Box Opening Size: 8686*57mm● Color: Black/White●Support playback:USB, TF card,AUX,Bluetooth,FM RadioSM102 Ceiling SpeakerSpecification:● 3'' Full frequency Ceiling Speaker● impedance: 4Ω● Power: 10W● Sensitivity: 82dB● Frequency response: 100H-20KH● Installation Cutout Size: Φ75-82mm● Product Size: Φ103x62mm