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Home Professional AudioActive Line Array SystemActive Line Array Speaker System 600W Active Line Array Loudspeaker LA1428A

70Hz–18kHz

600W Active Line Array Loudspeaker

LA1428A
  • This system is a compact line array system engineered for high-power output and high SPL capability.
  • Enclosure constructed from marine-grade plywood for superior reliability and durability, complemented by high-quality aluminum alloy hardware for all metal fittings.
  • Powered by a high-peak-capacity switching power supply coupled with an independent Class-D power amplifier module.
  • Exceptionally well suited for mobile and portable applications.
Overview Specifications Related Products Solutions Latest News & Cases

This product is an actively powered line array speaker engineered for high-power output and high SPL capability. The enclosure is constructed from marine-grade plywood, ensuring exceptional reliability and durability in demanding environments, while all metal hardware is fabricated from high-quality aluminum alloy for enhanced corrosion resistance and structural integrity. The system is driven by a high-peak-capacity switching power supply coupled with an independent Class-D power amplifier module for efficient and robust power delivery.



Specifications of 600W Active Line Array Loudspeaker LA1428A


Model

LA1428A

Unit Structure

8″ woofer×2, 1.75″ tweeter×2

Frequency Response

70Hz–18kHz

Speaker Sensitivity (converted to 1m, 1W)

98±2dB

MAX. SPL.

124±2dB

Active Signal Input Impedance

20 kΩ

Amplifier Output Power

600W

Amplifier Input Sensitivity

0.775V

Directivity (H×V)

120°×5°-20° (Depend on the number of arrays)

Amplifier Distortion

＜0.05%

Working Voltage

AC190V-240V~50Hz

Dimensions

643mm×385mm×232mm

Weight

17kg

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