2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
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15 inch 800w active line array subwoofer
15 inch 800w active line array subwoofer
350w professional passive line array speaker 3
350w professional passive line array speaker 3
350w professional passive line array speaker 5
350w professional passive line array speaker 5
350w professional passive line array speaker 4
350w professional passive line array speaker 4
  • 15 inch 800w active line array subwoofer
  • 350w professional passive line array speaker 3
  • 350w professional passive line array speaker 5
  • 350w professional passive line array speaker 4

18 Inch 800W Active Line Array Subwoofer LA1422SA

  • 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

Datasheet
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DETAILS
SPECS

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.

Specifications of 18 Inch 800W Active Line Array Subwoofer


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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