Factory Supply Key Touch Hifi Audio System BT Amplifier In-wall Speakers Round In-Ceiling Home Theater Sound System

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

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

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

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

Supply constant resistance YS-501A ceiling speaker

One primary speaker plus three secondary speakers Digital Class-D WiFi Wall Mount Smart Audio Music Player Ceiling Speak

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

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