SPE audio

LA-2 Single 12 inch line array speaker system for concert halls


The LA-2 uses an active/passive conversion array speaker with two-way two-way design. The mid-bass uses one 12″ unit and the high frequency uses two 1.7″ NEO unit drivers. Powerful, 0-10° adjustable suspension connection system, can be used in both vertical and horizontal modes. It can also be used as a small mobile system. It is equipped with LA-2B single 18″ subwoofer. LA-2 is equipped with high performance Class D power amplifier, featuring high efficiency, low loss and low temperature. LA-2 is flexible and convenient, and can easily upgrade passive system. It is convenient for customers to choose. LA-2 is suitable for small and medium-sized mobile performances, auditoriums, concert halls, and fixed installations.

Single 12 inch Line array with Active /Passive system

Technical Specification:

 Passive System Active System 
Technology Specifications Technology Specifications 
LF rated power:350 W RMSNominal LF Power Amplifier:600W
LF program power :700 WNominal MF Power Amplifier:/
HF rated power :120 W RMSNominal HF Power Amplifier:/
HF program power :240 W Input Type:Balanced
Components :LF1x12″ HF2x 1.7″NeoInput Impedance:Line 20kOhms
Connections:2x NL4 1+/1- LF 2+/2- HFSensitivity:Line 0.775V (-0.28dBU)
Maximum peak SPL :126 dBFrequency. Range. (-10dB):70Hz-20kHz
Impedance :LF 8 Ohms/ HF 16 OhmsConnectors Input:Female. XLR
Frequency range :60Hz ~ 20KHz Loop .THRU: male. XLR
Enclosure geometry:0-10° AC. Input: power. Con
Horizontal coverage :90° AC. Output: power. Con
Dimension :672x430x364mmAC Power Requirements: 220V. 50Hz/60Hz

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