Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
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DSP1280 800W+800W Professional Active Line Array Speaker System

Features

● Modular array design enables versatile speaker stacking and flexible system scalability.
● Optimized waveguide architecture ensures uniform acoustic coverage and precise sound dispersion.
● High-efficiency acoustic performance with 98.7 dB sensitivity and a peak SPL of 130.7 dB.
● High-power capability delivering up to 2,400W peak output for demanding sound reinforcement.
● Engineered for high speech intelligibility and dynamic clarity, even in high-noise ambient environments.
● Finished with a heavy-duty polyurea coating for maximum waterproof, scratch-resistant protection.
● IP-rated weather-resistant construction guards against dust ingress, rain, and environmental moisture.
● Rugged build quality ensures reliable, stable acoustic operation in extreme environmental conditions.

  • Introduction
  • Specification

Engineered for high-impact sound reinforcement, this Self-Powered Line Array System delivers exceptional acoustic clarity and high-SPL headroom in demanding sound environments. From expansive conference halls and open-air performance venues to educational auditoriums, it provides uniform coverage and pristine voice and music reproduction across large audience areas.


Brochure---DSP1280-800W+800W-Professional-Active-Line-Array-Speaker-System.jpg

Model

DSP1280

Frequency Response

35Hz-20KHz(±3dB) 1watt@1m

Sensitivity

Full-Range Speaker: 96dB
Subwoofer: 95dB
Whole System: 98.7dB

 Max.SPL

Full-Range Speaker: 125dB
Subwoofer: 124dB
Whole System: 130.74dB

 Nominal Impedance

4 Ohm

 Nominal Power

800W Full-range Speaker, 800W Subwoofer

 Peak Power

3200W

 Dispersion H x V

140° Horizontal * 25° Vertical

 Crossover Point

Active 150Hz, Built-in Mid and High-frequency Drivers: 1.2KHz

  HF drivers

2 ×1.75” HF drivers (44-turn voice coil tweeter)

  MF drivers

6 × 5.5" Midrange drivers (35mm voice coil)

  SUB drivers

2 × 12" Subwoofers (75mm voice coil)

 Active Power Amplifier

2×1200W

 Paint

Polyurea Waterproof and Scratch-resistant Paint

Product Dimensions

Upper Column Speaker: 700H × 150W × 190D (mm)


Lower Column Speaker: 650H × 150W × 170D (mm)


Subwoofer: 860H × 340W × 350D (mm)

Net Weight

Upper Column Speaker: 14kg


Lower Column Speaker: 11kg


Subwoofer: 32kg


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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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