The T-300J is a outdoor waterproof sound system built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple speakers.

The built-in 8” +2.5” two way speaker drivers are designed of wide frequency response 120-16kHz, the multiple power taps of 20W & 40W could meet different applications varies from room size and ambient noise surroundings.

The fiber-glass enclosure is of green color and of weatherproof and heavy damage proof finish. Easy and secure wall mount installation in outdoor area.

It is ideal choice for industrial and commercial applications in the outdoor area of train station, shopping mall, parking area and factory where background music and paging is needed.