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

LA1428M 400W Passive Line Array Full Frequency Loudspeaker

Features

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

  • Introduction
  • Specification

The LA1428M is a 400W passive line array full-frequency loudspeaker, featuring a rated power of 400W and an impedance of 16Ω. It comprises driver units of 8"x2 and 1.75"x1, delivering a maximum SPL of 124±2dB and a sensitivity of 98±2dB. Operating within a frequency response range of 70Hz to 20kHz, its dimensions measure 232x643x385mm, offering a coverage angle of 120°x20° and weighing 16kg.


Relate Products

  • LA1421A Active Line Array SpeakerLA1421A Active Line Array SpeakerNovember 9, 2023This active line array speaker is designed with high power and high SPL capability. The speaker box body is constructed using special plywood for sea vessels, ensuring high reliability. All metal acce...view
  • LAM1432 350W Two-Way Passive Array Full Range SpeakerLAM1432 350W Two-Way Passive Array Full Range SpeakerOctober 19, 2023The LAM1432 is a compact passive speaker system featuring a two-way design. It comprises of two tweeters with a 36mm voice coil diameter and a 10" woofer, creating a powerful combination that delivers...view
  • LA1426SA 15 Inch Active Line Array SubwooferLA1426SA 15 Inch Active Line Array SubwooferSeptember 21, 2018The LA1426SA is an active line array subwoofer featuring an 8Ω impedance and a 15"x1 driver unit, delivering a maximum SPL of 125±2dB with a sensitivity of 98±2dB. It operates within a frequency re...view
Leave a Message Email Us

we will contact you within 24 hours.

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