About product and suppliers:
            623 pa conference speaker products are offered for sale by suppliers on Alibaba.com, of which professional audio, video & lighting accounts for 43%, speaker accounts for 33%, and microphone accounts for 19%. 

A wide variety of pa conference speaker options are available to you, such as computer, portable audio player, and home theatre. You can also choose from mini pa conference speaker, as well as from passive pa conference speaker

There are 619 suppliers who sells pa conference speaker on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, and Hong Kong S.A.R., from which the percentage of pa conference speaker supply is 98%, 1%, and 1% respectively.