4 channel 25W Bluetooth wall amplifier 4 inch touch screen intelligent background music host home audio

2*30W 8Ohm Wifi Blue-tooth Two-way Active Home Theatre Background Music System Active Wireless In Ceiling Speaker

One primary speaker and two secondary speakers Digital Class-D WiFi Wall Mount Smart Audio Music Player Ceiling Speakers

Bezel-less speaker YS-605A fixed resistance 6 inchceiling speaker

Tuya HD LCD touch control panel Android Smart home Central Control gateway with audio music play light-dimmer function

Smart Home Sound Karaoke System Touch Screen In Wall Audio Digital Amplifier Android 5.1 System

Bevel-oriented hi-fi ceiling speaker YS-808A crossover speaker 8 "conference speaker

6 Inch Smart home wifi zigbee automation gateway background music amplifier with big LCD alexa voice control

Single host and One Slave Bluetooth 5.0 Ceiling speaker Active ceiling speaker Active sound can be inserted U disk

OEM 25W*4 Wall audio Power Amplifier Background Music System Power Amplifier USB FM radio 2.8" Touch key