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

DSP1580 Active Line Array PA Speaker System

Features

● Compact coaxial design for precise point-source sound reproduction.
● Built-in 2kHz crossover ensures smooth frequency transition between HF and MF drivers.
● High acoustic efficiency with 140°×30° dispersion for optimal coverage.
● Featuring 1×1.5" HF driver, 1×6.5" MF driver, and 2×15" subwoofers, the whole system delivers clear, balanced sound with powerful low-frequency extension.
● The whole system delivers a maximum sound pressure level of 132dB with a sensitivity of 98dB, ensuring powerful and dynamic sound performance.

  • Introduction
  • Specification

The Professional Active Line Array Speaker System delivers outstanding sound performance with unique advantages in acoustic structure and phase characteristics. Its “point source” design with integrated crossover enables natural and refined sound reproduction. The high-frequency driver is nested at the axis of the low-frequency driver, allowing sound waves to radiate from the same physical point and avoiding phase distortion caused by positional differences in traditional speakers. Even at a 20° off-axis position, frequency response deviation remains within ±1.5 dB, ensuring precise instrument localization, a clearly defined spatial sound field, and no “image shift.”

Equipped with a coaxial driver combined with a linear horn, the product achieves high acoustic efficiency and precise directivity control. The high-frequency driver, paired with the linear horn, compresses the diffusion angle of high-frequency sound waves to 60°–90°, focusing sound energy directly forward and reducing scattering loss in the space.

Brochure---DSP1580-800W+1200W-Professional-Active-Line-Array-Speaker-System(1).jpg


Model

DSP1580

Whole System

MAX. SPL.

132dB

Sensitivity

98dB

Full-Range Speaker

Frequency Response

75Hz-20KHz (±3dB)

Sensitivity

95dB/W (lm)

MAX. SPL.

120dB MAX.

Nominal Impedance

Nominal Power

200W

Peak Power

800W Peak

Dispersion (H×V)

140°×30°

Crossover Point

Built-in crossover 2KHz

System Type

Passive 2-way coaxial line array

HF drivers

1×1.5" HF driver (38-turn voice coil tweeter)

MF drivers

1×6.5" MF driver (38mm voice coil)

Paint

Scratch-resistant black speckled paint

Dimensions (H×W×D)

230×270×230 (mm)

Net Weight

5.5kg

Dual 15-Inch Subwoofer

Frequency Response

30Hz-200Hz (±3dB)

Sensitivity

95dB/W (lm)

MAX. SPL.

125dB MAX.

Nominal Impedance

Nominal Power

1200W

Peak Power

4800W

Amplifier Power

1200W+800W+800W (3 channels)

LF Drivers

2×15" LF drivers (75-turn voice coil subwoofer)

Dimensions (H×W×D)

100×44.5×45.5 (mm)

Net 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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