2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
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line array speakers for small report hall
line array speakers for small report hall
  • line array speakers for small report hall

Professional Waterproof Array Subwoofer LA1420SF

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

  • Long-stroke woofer, with powerful bass.

  • Excellent application for mobile occasions.


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DETAILS
SPECS

This product is a professional long-stroke array waterproof subwoofer with powerful bass. 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. It is applicable to various applications.


Specifications of Professional Waterproof Array Subwoofer

Model

LA1420SF

Unit Structure

18" woofer ×1

Frequency Response

43Hz-250Hz

Speaker Sensitivity (converted to 1m, 1W)

96±2dB

MAX. SPL.

126±2dB

Rated Power

1000W

Rated Impedance

8Ω

Color

Black

Dimensions (W×H×D)

600mm×555mm×760mm

Weight

60kg


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