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Line Array Audio System, Line Array, Line Array System manufacturer / supplier in China, offering La312-Installation of Commercial Sound, Lighting, & Video Systems, 18inch Subwoofer, Speaker System High Power H3 and so on.

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Supplier Homepage Product LINE ARRAY SYSTEM La312-Installation of Commercial Sound, Lighting, & Video Systems

La312-Installation of Commercial Sound, Lighting, & Video Systems

FOB Price: Get Latest Price
Min. Order: 4 Pieces
Production Capacity: 5000 Units Per Month
Transport Package: Carton or Flightcase
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: LA312
  • Activity: Passive
  • Application: Commercial
  • System Type: Dual 12inch, Three-Way Line Array Speaker
  • Maximum Peak Output: 139dB
  • Trademark: TDS
  • HS Code: 851822000
  • Noise: <95dB
  • Speaker Material: Wood
  • THD: <0.03%
  • Frequency Range: 40Hz -- 20kHz
  • Cabinet Material: 18mm Birch Plywood
  • Origin: Guangzhouchina
Product Description
The LA312--dual 12'' line array is designed to deliver high quality sound reinforcement of full-range frequencies for live music and a variety of applications. The system both suitable for mobile performance and also fix installation such as stadium, gymnasium, theatre, church, hall etc.


1. Dual12inch three-way line array loudspeaker.

2. Three units neodymium compression driver with 44mm voice coil.

3.  High efficiency 6.5inch neodymium MF transducer.

4.  Fast installation rigging system.

5.  More choices for vertical coverage angle.


1.  Large scale indoor & outdoor performance

2.  Fixed installation in stadium, theatre etc.

3.  Large scale mobile performance.

Frequency Range (-10dB) 40Hz -- 20KHz
Frequency Response(±3dB) 60Hz -- 18KHz
Horizontal Coverage Angle (-6dB) 90°
Vertical Coverage Angle(-6dB) 10°
System Input Power Rating LF: 800W Continuou. 1600W Peak. 
 MF: 300W Continuou. 600W Peak. 
 HF: 180W Continuou. 360W Peak. 
Maxium Peak Output139 dB 
Recommended Amplification LF 1200W into 8 ohm.
 MF 800W into 8 ohm.
 HF 600W into 8 ohm.
Dimensions ( W x H x D ) 1120 x 390 x 500 mm
Net Weight 56 kg
Connectors 2 x NL8MP Neutrik Speakon Connectors
Cabinet Material 18mm Birch Plywood

Why choose TDS products.
1. Raw material quality gurantee, ensure the products durability.
The speaker cabinet adopt 18mm birch plywood(except MP series). The woofer adopt UKM, 7DF paper cone. SUZUKI coil used in voice coil.
2. Delivery the products on time.
For normal speakers we can delivery out within 12 days. The line array system delivery out with in 18 days.
3. After-sale service commitment
When the products had the technical problems during usage, we will give timely answer.
We offer 1 year warranty for speaker and 2 years warranty for amplifiers. We will send the spare parts at the first time.
4. TDS PRO AUDIO FACTORY is a factory who willing to last 99 years old.
Now we have more than 80 customers in China and export to 20 countries. Our products export to Australia, Canada, Italy, Indonesia, India, Korea, Kuwait, Lebanon, Mexico, Malaysia, Myanmar, Mongolia, Spain, Singapore, South Africa , Senegal, Thailand, Uruguay, USA, Vietnam. We still have a long way to go in the next 91 years. We hope to go with you together in the future.  
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Mr. Jet Gao
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