Professional audio L3+L3B

L-3 is a 2-way vertical compact Line Array System. It is composed of two 8 inch LF drivers with VC 50mm, and one Neo HF driver installed in a directivity horn, which configured as 120°dispersion with the phase plug on the LF. The sound pressure can be concentrated directivity and reduce the distortion between the MID and HF to the minimum. The features of this system are with very clear, long-throw, soft and naturally voice. The speaker between each other can be adjusted the angle from 0°to 13.5°,and can be flied in the way according to the real situation. The enclosure is built with high quality piano plywood with 13 lays, and coated with durable protective water resistant paint, which can be outdoor using. This system is suitable for Small-medium concerts Touring, Stadium, Theater, Church, Disco club etc.

L-3B is a powerful subwoofer system which is designed for working with L-3. It is composed of two 12 inch high efficient LF drivers with VC 100mm, which is installed in a reflex cabin for much higher sensitivity and deeper bass.

Model No:L3

Model No:L3B

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Guangzhou AD Audio Co.,Ltd is a company engaged in designing and manufacturing professional loud speakers and amplifiers.Being founded in 1998,the company started from a small workshop of 5 people. After years of efforts, the company has developed into a major loud speaker and amplifier manufacturer in this industry. The adhere to the " quality first, users first" purpose, strict quality management, continuous learning advanced management experience, improve the quality of products, firstclass service.

With almost 20 years of experience, our engineers develop high performance products for the proaudio market.We use mostly European drivers and only the best Chinese driver that had been approved good and stable enough,to make sure extraordinary reliability and highest quality of our products.Latest technologies in development and production enable manufacturing and pro-cessing at the highest level.

  Q1:We`d like to print our own design and logo on the products? Can you make it? 

• Of course we can. We offer OEM and ODM service and can customized to your specific requirements.

  Q2: How long is your guarantee/warranty?

• We can provide 1 year guarantee/warranty for all our products. If any defective is confirmed to be caused by us, 

           substitution or repair parts will be sent.

  Q3:What is your main competitive advantages?

• Strong design and development  
• capability  
• comparative price  
• experienced staff  
• customized products   
• prompt response   
• prompt delivery

 Q4:Where have you exported?

• West Europe 
• Africa 
• East Europe  
• Asia Southeast 
• Asia 
• South America

 Q5:What is the MOQ? How can I pay?

• Our MOQ is 1 piece. We accept cash, T/T, L/C and Western Union.

 Q6:How about the delivery time?

• 15-20 days after the receipt of deposit and confirmation on all design based of normal condition.

  If you ave any demand, don`t hesitate to contact us. 

  Sales Director: Daniel Lau

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