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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15 inch 800w active line array subwoofer
15 inch 800w active line array subwoofer
350w professional passive line array speaker 3
350w professional passive line array speaker 3
350w professional passive line array speaker 5
350w professional passive line array speaker 5
350w professional passive line array speaker 4
350w professional passive line array speaker 4
  • 15 inch 800w active line array subwoofer
  • 350w professional passive line array speaker 3
  • 350w professional passive line array speaker 5
  • 350w professional passive line array speaker 4

18-Inch 900W Active Line Array Subwoofer LA1423SA

  • The box 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.

  • Long-throw woofer with powerful bass;

  • Excellent for mobile applications.


Datasheet
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DETAILS
SPECS

he LA1423SA is an active subwoofer that equipped with an 18-inch bass driver and a Class-D amplifier for powerful, clear sound. Its wide frequency response and high peak power make it perfect for mobile applications, ensuring vibrant audio wherever it goes.


Specifications of 18-Inch 900W Active Line Array Subwoofer


Model

LA1423SA

Drive Unit

18” Bass×1

Frequency Response

35Hz-220Hz

Speaker Sensitivity (1m, 1W)

99±2dB

Max. SPL

127±2dB

Active Signal Input Impedance

20kΩ

Amplifier Power

1000W

Amplifier Input Sensitivity

0.775V

Amplifier Distortion

＜0.05%

Working Voltage

AC190V~240V/50Hz

Color

Black

Dimension (W×D×H)

582mm×660mm×520mm

Weight

49kg


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