The CX-DSP255 is a professional outdoor waterproof column speaker designed for background music, paging, and public address applications. It is suitable for train stations, shopping malls, parking areas, factories, schools, corridors, public buildings, outdoor walkways, and commercial PA installations. With its IP66 waterproof design, aluminium enclosure, and column-style structure, it is built for stable outdoor performance.

Equipped with 2 × 3″×5″ full-range drivers and 1 × 2.5″ full-range driver, the CX-DSP255 delivers clear and sonorous sound with a wide frequency response. Its built-in 70V / 100V transformer supports long-distance transmission and parallel connection of multiple loudspeakers. The aluminium grille resists rust, while the supplied mounting brackets allow secure wall installation for outdoor commercial sound projects.