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Home Professional AudioActive Line Array SystemActive Line Array Speaker System 1000W Active Line Array Loudspeaker LA1421A

60Hz–20000Hz

1000W Active Line Array Loudspeaker

LA1421A
  • This system is a compact line array configuration engineered for high-power output and high SPL capability.
  • Enclosure constructed from marine-grade plywood for superior structural integrity and environmental durability, complemented by high-quality aluminum alloy hardware for all metal fittings.
  • Driven by a high-peak-capacity switch-mode power supply (SMPS) coupled with a dedicated Class-D power amplifier module.
  • Optimized for mobile and portable sound reinforcement 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 structural integrity and environmental durability, while all metal hardware is fabricated from corrosion-resistant aluminum alloy. The system is driven by a high-peak-capacity switch-mode power supply (SMPS) coupled with a dedicated Class-D power amplifier module.



Specifications of 1000W Active Line Array Loudspeaker LA1421A


Model

LA1421A

Unit Structure

10″ woofer×2, 3″ tweeter×2

Frequency Response

60Hz–20000Hz

Speaker Sensitivity (converted to 1m, 1W)

103±2dB

MAX. SPL.

131±2dB

Active Signal Input Impedance

20 kΩ

Amplifier Power

1000W

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 (W×D×H)

780mm×474mm×306mm

Weight

28kg

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