Sound Column Speaker 40W Built-in Amplifier Active Waterproof Speaker Suitable For School
   
   	- 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.
  	- All-weather design , waterproof speaker unit, can be used both indoor and outdoor.
  	- Column speaker available in 40w, high power, loud speaker, long distance, high sensitivity, clear and bright sound.
  	- 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.
  	- Adopt high class Aluminum mesh cover, never get rusty, out of shape or fading.
  	- Guaranteed quality :3 years warranty. CE approved.
  	- 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.
  
   
   	 		 			| Model |  			GLS-Y30A40W |  		
 		 			| Power |  			40W |  		
 		 			| Speaker unit |  			2*5 Inch |  		
 		 			| Frequency response |  			140Hz-16KHz |  		
 		 			| Sensitivity |  			90dB |  		
 		 			| Power supply |  			AC 220V±10% / 50-60Hz |  		
 		 			| Feature |  			Active |  		
 		 			| Dimension (mm) |  			160*120*490 |  		
 		 			| Net weight |  			4.5Kg |  		
 	 
   
  