Active Waterproof Sound Column Speakers 140Hz - 16KHz Frequency Response For School

Sound Column Speaker 40W Built-in Amplifier Active Waterproof Speaker Suitable For School

1. Built-in 70v/100v transformer column speaker . The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers.
2. All-weather design , waterproof speaker unit, can be used both indoor and outdoor.
3. Column speaker available in 40w, high power, loud speaker, long distance, high sensitivity, clear and bright sound.
4. Treble and bass, stereo sound, the build-in 5" speaker provide you loud sound, specially designed for school playground, corridor, shopping malls, school and park path and so on.
5. Adopt high class Aluminum mesh cover, never get rusty, out of shape or fading.
6. Guaranteed quality :3 years warranty. CE approved.
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:

• The shell is made of aluminum, with waterproof, dustproof, rustproof fuction.
• many power are available, 30w, 40w, 60w.
• Clear sound quality, wide coverage, easy to install.
• Suitable for Park, School, Street, Shop, Square etc outdoor places
• 3 Years warranty, professional after-sales tem, needn't worry about quality and connection.
• Solid packing and fast delivery, you can receive goods within 8 days after payment.
• Lower shipping cost could be provided, please contact our sales.
• OEM and ODM are available
• Free sample are available, welcome to inquiry.