The CX-DSP458 is a professional 160W outdoor waterproof column speaker designed for background music, paging, and public address applications in large outdoor areas. It is suitable for stations, parks, schools, squares, industrial parks, beaches, military camps, public buildings, and commercial PA installations. With its weatherproof column design and built-in 70V / 100V transformer, it supports long-distance audio transmission and easy parallel connection of multiple speakers.

Equipped with 4 × 8-inch speaker units and 2 × 1.4-inch high-frequency drivers, the CX-DSP458 delivers powerful sound output, clear voice reproduction, and wide frequency performance. Its high sensitivity and strong SPL output make it suitable for outdoor environments with different area sizes and background noise levels. The waterproof construction and slim vertical cabinet design make it reliable for fixed outdoor sound reinforcement projects.