LA1423A Active Line Array Speaker

Name: LA1423A Active Line Array Speaker
Brand: Guangzhou DSPPA Audio Co., Ltd.

Features

● A compact line array system renowned for its high power and elevated sound pressure level.
● Constructed from marine-grade plywood, ensuring exceptional reliability, with all metallic components crafted from premium aluminum alloy.
● Driven by a high-peak-power switching power supply, featuring an independent Class-D power amplifier.
● Well-suited for mobile applications, offering exceptional versatility.

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Introduction
Specification

The LA1423A is a versatile line array speaker, designed with a bass driver and two 2.5-inch treble drivers to deliver a frequency range from 58Hz to 18,000Hz. Its Class-D amplifier provides 1000W of power, ensuring robust and clear audio output. With its compact, marine-grade enclosure, this line array system is built to withstand the rigors of mobile use while providing exceptional sound quality.

Model	LA1423A
Drive Unit	12” Bass×1, 2.5” Treble×2
Frequency Response	58Hz-18000Hz
Speaker Sensitivity (1m, 1W)	97±2dB
Max. SPL	123±2dB
Active Signal Input Impedance	20kΩ
Amplifier Power	1000W
Amplifier Input Sensitivity	0.775V
Directivity (H×V)	120°×5°~20° (depending on the number of arrays)
Amplifier Distortion	＜0.05%
Working Voltage	AC190V~240V/50Hz
Dimension (W×D×H)	582mm×414mm×343mm
Weight	24kg

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