Detail: 50W Rechargeable Portable Wireless USB Speaker with Microphone for Conference , classroom Applicable Scope: * .Outdoor( especially suitable for dancing) * .gymnasticss loud-speaker, ....
Guangzhou Yingda Audio Equipment Co., LTD is one of the best Pro Audio suppliers in Guangzhou, China. We are a factory that specializes in research, developing, manufacturing, sales and technical and....
Detail: 174-270MHz 8' ' woofer high power Digitalbest Active PA Speakers with volume adjust Model: AK8-02 Power supply : AC160-260V( 50-60Hz) , built-in 2 pcs 12V/ 4.5Ah rechargeable battery, One....