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Home Professional AudioActive Line Array SystemActive Line Array Speaker System 500W Active Line Array Full Range Loudspeaker LA1422A

62Hz–18kHz

500W Active Line Array Full Range Loudspeaker

LA1422A
  • System configuration comprises one 10-inch LF driver and two 1.75-inch HF drivers, delivering clear and balanced sonic reproduction.
  • Frequency response ranges from 62Hz to 18kHz, with a rated sensitivity of 96dB.
  • Maximum SPL reaches 121dB, providing ample headroom for demanding applications.
  • Continuous power handling is rated at 350W (AES), driven by a built-in 500W power amplifier module.
  • Class-D amplifier topology achieves low distortion performance of less than 0.05%.
  • Enclosure constructed from marine-grade plywood, complemented by high-quality aluminum alloy hardware.
  • Coverage angle is configurable at 120° horizontal with vertical adjustment from 5° to 20° depending on array configuration.
  • RS485 control interface is provided, with support for dedicated converter connectivity.
  • Equipped with XLR input and parallel output for convenient system integration and daisy-chaining.
  • Compact form factor with a lightweight design of 18kg, making it well suited for mobile and portable applications.
Overview Specifications Related Products Solutions Latest News & Cases

The LA1422A is a compact mini line array loudspeaker system engineered for professional sound reinforcement applications. It features a 10-inch low-frequency driver and dual 1.75-inch high-frequency drivers, delivering robust output with an extended frequency response and high SPL capability. Constructed with durable marine-grade plywood and complemented by high-quality aluminum alloy hardware, the system ensures reliable performance across diverse environmental conditions. Equipped with an integrated Class-D amplifier and high-efficiency power supply module, the LA1422A is ideally suited for mobile applications and small- to medium-scale live events.



Specifications of 500W Active Line Array Full Range Loudspeaker LA1422A


Model

LA1422A

Drive Unit

10" LF ×1, 1.75" HF ×2

Frequency Response

62Hz–18kHz

Sensitivity

96±2dB

Max. SPL

121±2dB

Speaker Continuous Power

350W (AES)

Directivity (H×V)

120°×5°~20° (Depending on the Number of Arrays)

Built-in Amplifier Input Impedance

20kΩ

Built-in Amplifier Output Power

500W

Amplifier Input Sensitivity

0.775V

Amplifier Distortion

＜0.05%

Working Voltage

AC190V~240V/50Hz

Color

Black

Dimensions (H×W×D)

274mm×500mm×350mm

Net Weight

18kg

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