ceiling mounted speakers with volume control

Public address PA Ceiling speaker Audio speaker with volume control Y-305) Y-305 is 5 inch speaker ,ABS casing, has volume control in the middle of th...

Ceiling mount pa system amplifier speaker for public broadcastin, microwave detection voice alarm Item specifics Model Number:CM680 Brand Name:COMER U...

White Panel in Wall Rotary Knob Volume Control Impedance Matching for Ceiling Speakers Home Decoration Custom Installation Bluetooth Amplifier Brief i...

Motorized Volume Control Damper Stainless Steel 304 / 201 ZS - ZX Electric Air Volume Control Damper Application: Used for correct air flow distributi...

Office Save Energy 206 CFM Ceiling Mounted ERV PM2.5 Purification ► SPECIFICATION NAME Ceiling fresh air ventilation FRESH AIR VOLUME 206 CFM PURIFYIN...

Application Range: KTV panoramic top ring, conference room ceiling, background sound fill, multimedia classroom, small music restaurant, etc. Specific...

Description: MLS series projector lift is the ideal equipment for advanced ulti-media conference system. It has the advantage of small volume,low nois...

PA System Speaker Wall Plate 100V Room Wall Mounted Speaker For Music System Features Built-in 3-6W amplifier. ABS material. Easy to install. With vol...

SP2160 Laptop 2.1 PC Speakers System for Mac and PC , for Movies, Music, or any Multimedia play 1. Reccazr SP-2160 computers speakers enhance the soun...

Large Air Volume: Stay cool and comfortable in the summer or cozy up during winter with our flush mount ceiling fan! Its larger blade angles make it a...

1920 * 1080 Resolution 3D 41 degrees HDMI Interface AR Head Mounted Display AR GLASSES DETAILS Product model V20 Model Type Birdbath Resolution 1920*1...

55 Inch Wall Mounted Advertising Display Multi Language Black Color 1. Easy operation: through U disk /SD card storage, realize pictures and video ung...

Product Description 9mm 10K single plastic handle bent foot vertical rotary potentiometer used for electric guitar effects,speakers Potentiometer the ...

Customizable Automation Controlling 10" Android POE Panel PC Advantages: Android OS rooted Auto boot up when power supplies Optional customized f...