The T-600B is a pendant speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The built-in 6-inch full range speaker driver is designed of wide frequency response 100 to 10kHz, the multiple power taps of 7.5W, 10W, 15W, 20W, 30W and 60W could meets different applications varies from room size and ambient noise surroundings. The ABS enclosure is of white color. Easy and secure wall mount installation through the supplied secured steel mounting ring kit. 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.