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

LA1428N 400W Line Array Full Frequency Loudspeaker

Features

● Rated power: 400W
● Impedance: 16Ω
● Driver unit: 8"x2, 1.75"x1
● Max SPL: 124±2dB
● Sensitivity: 98±2dB
● Frequency Response: 70Hz-20kHz
● Dimensions: 232x643x385mm
● Coverage angle (HxV): 120°x20°
● Net weight: 16kg

  • 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.


Relate Products

  • LA1428SA  Powered SubwoofersLA1428SA Powered SubwoofersSeptember 21, 2018The active subwoofer is equipped with a long-stroke woofer, delivering powerful bass performance. The speaker box body is constructed using special plywood designed for sea vessels, ensuring exception...view
  • LA-4240+LA-15SUB Multipurpose Portable Column Array Speaker SystemLA-4240+LA-15SUB Multipurpose Portable Column Array Speaker SystemDecember 7, 2023The LA-4240 is a compact linear sound speaker with 4.5” full range speaker unit, designed for voice and music applications, while the LA-15SUB is an active subwoofer with digital signal processing, w...view
  • LA-8300 LA-212SUB Active Line Array Speaker SystemLA-8300 LA-212SUB Active Line Array Speaker SystemDecember 7, 2023LA-8300 adopts eight 3” high-efficiency neodymium magnetic midrange speakers and eight 1” direct radiating neodymium magnetic tweeters; all units are selected from Lavoco speakers, an Italian brand,...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • D6201 Series of  Digital Conference SystemD6201 Series of Digital Conference SystemJune 21, 2022Based on ARM9 embedded system platform, using high-performance DSP digital audio processing technology and high-fidelity line design, D62 series digital confer...view
  • Features of Paperless Conference Software SystemFeatures of Paperless Conference Software SystemSeptember 23, 2021Ⅰ. The paperless conference system is powerful1. The design goal of the paperless discussion system is to complete the distribution and sharing of documents in internal conference room of units and g...view
  • Tel:+86 020 37166520
  • Email:export@dsppa.com
  • Address:No.1 Xiahe Rd, Jianggao Town, Baiyun District, Guangzhou, Guangdong, China
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Visit our cookie policy to learn more.
Reject Accept