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

LA1423SA 900W Active Line Array Subwoofer

Features

● Crafted from specialized marine-grade plywood, the enclosure ensures exceptional reliability, while its metallic components feature top-tier aluminum alloy construction.
● Driven by a high-peak-power switching power supply, boasting an independent Class-D power amplifier.
● The extended throw of the woofer delivers robust bass performance.
● Ideal for on-the-go applications with outstanding mobility.

  • Introduction
  • Specification

The 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.

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

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
  • LA1508 120W 8 Inch Active Party SpeakerLA1508 120W 8 Inch Active Party SpeakerApril 28, 2024The LA1508 is a high-performance 120W active party speaker featuring an 8-inch LF woofer and four 2.5-inch tweeters, delivering a wide frequency response and clear, immersive sound quality. LA1508 als...view
  • LA1428N 400W Line Array Full Frequency LoudspeakerLA1428N 400W Line Array Full Frequency LoudspeakerSeptember 21, 2018The 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 12...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
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