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The linear array speaker has a wide range of applications. It can be used with the professional amplifier and audio processor. It is suitable for large outdoor performances, large theaters, stadiums, etc.
	
Feature:
	
* Imported birch housing, small in size and light in weight, wear-resistant paint treatment.
* Using two 12" woofer units and a 3" tweeter driver, the sound is full of sensitivity and penetration.
* Frequency divider in precise design can optimize the power response and the vocal MF performance.
* The combination of hoisting installation and linear array design, allows 0-10 degrees of adjustable coverage area of the speaker, and has the advantages of compact combination, lightweight, and convenient engineering assembly.
* Professional hanger combination, simple hanging method, convenient assembly.
	
Specification:
	
| Model | LA-2120 | LA-2180 | 
| Type | 2-frequency linear array speaker | Subwoofer | 
| Rated power | 800W | 1200W | 
| Peak power | 3200W | 4800W | 
| Nominal impedance | 8Ω | 4Ω | 
| Frequency range | 55Hz-20KHz | 40Hz-400KHz | 
| Sensitivity | 101dB | 100dB | 
| Maximum SPL(rated/peak) | 131dB/137dB | 31dB/137dB | 
| Woofer | 12" woofer ×2 | 18"×2 | 
| Tweeter | 3" compressed driver ×1 | / | 
| Horizontal coverage angle(-6dB) | 110° | / | 
| Vertical coverage angle(-6dB) | 10° | / | 
| Size(H×W×D) | (330+260)×1000×485 mm | 545×1000×780mm | 
| Weight | 37.5kg | 83.9kg |