Guangzhou DSPPA Audio Co., Ltd.
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Contact
Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

LA1428N 400W Line Array Full Frequency Loudspeaker

Features

● This system is a mini line array system with high power and high sound pressure level;
● The box is made of special plywood for sea vessels with high reliability, and all metal accessories are made of high-quality aluminum alloy.
● All-weather design, excellent for mobile applications.

  • Introduction
  • Specification

The LA1428N is a 400W line array full-frequency loudspeaker with a rated power of 400W and impedance of 16Ω. It features a driver unit configuration of 8"x2 and 1.75"x1, achieving a maximum SPL of 124±2dB and a sensitivity of 98±2dB, operating within a frequency response range of 70Hz to 20kHz. Measuring 232x643x385mm, it offers a coverage angle of 120°x20° and weighs a net of 16kg.

Model

LA1428N

Drive Unit

8” Bass×2, 1.75” Treble×1

Frequency Response

70Hz-20kHz

Speaker Sensitivity (1m, 1W)

98±2dB

Max. SPL

124±2dB

Rated Power

400W (AES)

Rated Impedance

16Ω

Directivity (H×V)

120°× 20°

Color

Black

Dimension

643mm×385mm×232mm

Net Weight

16kg



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  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
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