2025 Guangzhou DSPPA Audio Co., Ltd.
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2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.
2025 Guangzhou DSPPA Audio Co., Ltd.
Audio Conference
Audio Conference
Audio Conference
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active line array speaker
active line array speaker
  • active line array speaker

Ultra Compact 2-Way Active Line Array Speaker LA1421A

  • This system is a small line array system, with high power and high SPL..

  • The speaker box body is made of special plywood for sea vessels, with high reliability, and all metal accessories are made of high-quality aluminum alloy.

  • Powered by high peak power switching power supply, with Class-D independent power amplifier.

  • Excellent for mobile applications.


Datasheet
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DETAILS
SPECS

Specifications of  Compact 2-Way Active Line Array Speaker

Model

LA1421A

Unit Structure

10″ woofer×2, 3″ tweeter×2

Frequency Response

60 Hz – 20000 Hz

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


Related Line Array Speaker
1000W Professional Passive Line Array Speaker (1 PCS) 1000W Professional Passive Line Array Speaker (1 PCS) LA1412
18-Inch 900W Active Line Array Subwoofer 18-Inch 900W Active Line Array Subwoofer LA1423SA
8 Inch 200W Passive Line Array Speaker (1 PCS) 8 Inch 200W Passive Line Array Speaker (1 PCS) LA1408
18 Inch 800W Active Line Array Subwoofer 18 Inch 800W Active Line Array Subwoofer LA1422SA
300W Professional Passive Line Array Speakers (1 PCS) 300W Professional Passive Line Array Speakers (1 PCS) LA1426N
300W Mini Array Speaker 300W Mini Array Speaker LA1511SD

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DSPPA Headquater Factory
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