speaker with amplifier built in

...audiophiles and sound engineers, this state-of-the-art 2-channel delivers 650 watts per channel, ensuring effortless drive for demanding ...

...: 10"woofer 3"tweeter Size(mm): 38H*32W*48D Brand Grand Features BC series bass is a beginner series for practicing of GRAND. BC-4...

1500mAh Rechargeable Portable Megaphone with Built-in Microphone LED Light Battery Powered Megaphone Description A lithium battery megaphone is a type...

... unit:8"x1+1"x1 3.Impedance:4-8ohms 4.Frequency response:20-20kHz 5.Wireless mic(30-60meter) 6.With -in battery 12V 7.The rest covered by PVC ...

Bluetooth 5.0 Active Ceiling with -in Product Overview The CL-BT630 is a revolutionary all-in-one active ceiling that e...

... can deliver two-way communication at any time, anywhere. Perfect to use in scenarios like classrooms, cafeterias, and offices. Specifications Spea...

... 30W Outdoor Active Horn With -in Waterproof Wall Mount Loud With high SPL and all-weather design, it provides...

...-In Power 8inch 100W Dante PoE Product Description: The is a high-performance active DANTE ceiling-mounted , ...

/ Headphone Series 5W+5W Stereo s BA5406, BA5417 Description The BA5406/BA5417 is a dual OTL monolithic power IC wi...

... bluetooth singing megaphone Features 1 Features 2 Features 3 30W High-power Bluetooth Bluetooth Bass + Profession...

... for public broadcastin, microwave detection voice alarm Item specifics Model Number:CM680 Brand Name:COMER Usage:microwave motion...

... wireless microphone karaoke machine Product Description Type: Smart Video Power: Battery, 12V-15V DC, 100-230V AC Cabinet...

... Free Standing Desktop Version, Without Buttons On The Face SIBO Private Mold, Rugged Housings, Without Screw Design 7" Color Capacitive T...

... ic. SPEC. Professional amplfier manufacturer and supplier, digital manufacturer and supplier, audio manufacturer, power amplif...

... in big capacity BL-5C Lithium battery 5. in inner magnetic drive with diaphragm, better bass effect 6. in 3W digital ampl...

..., which has a high degree of sound reduction and DSP processing. The only needs to connect a network cable to realize audio, power...