Waterproof speakers 30W, 50W, 60W

The T-774SW/T-775SW/T-776SW are wall mount speakers 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 ABS grille, ABS enclosure and stainless mounting bracket are of black color. It is ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.