A single main speaker Digital Class-D WiFi Wall Mount Smart Audio Music Player Ceiling Speakers

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

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

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

Tuya control panel wifi smart home gateway zigbee gateway with color touch screen voice central control wall flexible

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

6/6.5 "fixed resistance high fidelity ceiling speaker YS-606A coaxial speaker ceiling speaker

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

Square Type 86 x 86mm 2 Channel 50W 5 Steps Wall Mount Volume Control Available Champagne Golden Moonlight White