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

LA1422SA Active Line Array Subwoofer

Features

● Rated power 800W
● Driver unit:18"x1
● Max SPL: 127±2dB
● Sensitivity: 99±2dB
● Freq. response:38Hz-220Hz
● Dimension 500mm×650mm×705mm
● Net weight: 44kg
● Amplifier output power:1000W
● Power supply: AC190-240V/50Hz

  • Introduction
  • Specification

The LA1422SA Active Subwoofer is equipped with a high-power 18-inch woofer featuring a 100mm voice coil, housed in a bass reflex enclosure designed with computer optimization. It delivers distortion-free performance at high power, with strong, punchy low frequencies, full extension, and no delay. The speaker cabinet is made from high-density plywood with a durable, waterproof, sand-textured coating. Its full-aluminum suspension system allows for ground stacking or aerial suspension, which is deal for use in performances, conferences, and entertainment venues.

Model

LA1422SA

Rated Power

800W

Drive Unit

 LF18″×1

Frequency Response

38Hz-220Hz

Speaker Sensitivity (1m, 1W)

99±2dB

Max. SPL

127±2dB

Amplifier Output Power

1000W

Amplifier Input Impedance

20kΩ

Amplifier Input Sensitivity

0.775V

Amplifier Distortion

<0.05%

Active Speaker Power Interface

Power Con

Power Supply

AC190-240V/50Hz

Color

Black

Product Dimension (W×H×D)

500mm×650mm×705mm

Weight

44kg


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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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