Indoor / Outdoor 20W Sound Column Speakers 92dB SPL For Public Address System

Sound Column Speaker Indoor Or Outdoor 20W Wall Mounted Speaker For Public Address System

1. Built-in 70v/100v transformer column speaker . The 70v/100v transformer technique reduces line losses on longer distance and
2. allows easy parallel connection of multiple loudspeakers.
3. All-weather design , waterproof speaker unit, can be used both indoor and outdoor.
4. Column speaker available in 20w, high power, loud speaker, long distance, high sensitivity, clear and bright sound.
5. Treble and bass, stereo sound, the build-in 4''*2 speaker provide you loud sound, specially designed for school playground, corridor, shopping malls, school and park path and so on.
    
6. Adopt high class Aluminum mesh cover, never get rusty, out of shape or fading
7. Factory price, can get big discount for big order . OEM /ODM service is greatly welcomed.

Waterproof outdoor column speaker is very popular for park,scenic,factory,playground, school,Mosque, garden, church and etc..

Features:

1. Aluminum wall mount speaker at stylist design with excellent frequency response.
2. 70-100V transformer input, and hi-fi amplification.
3. The speaker is suitable for both background music and paging.