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

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


Relate Products

  • PL208 Passive Line Array Full-Range SpeakerPL208 Passive Line Array Full-Range SpeakerMarch 27, 2026The PL208 is a compact line array module designed to deliver high output with clear and well-balanced sound reproduction across a frequency range of 70 Hz to 18 kHz.It features dual 8-inch low-frequen...view
  • LA1512 (100V) Waterproof Line Array Loudspeaker (4 units combinations)LA1512 (100V) Waterproof Line Array Loudspeaker (4 units combinations)January 4, 2023LA1512 full-range line array speaker combination features input voltage of 100V and RMS power of 200W and it meets the important need of versatile public address system that can provide high-quality s...view
  • LA1423A Active Line Array SpeakerLA1423A Active Line Array SpeakerMarch 1, 2024The LA1423A is a versatile line array speaker, designed with a bass driver and two 2.5-inch treble drivers to deliver a frequency range from 58Hz to 18,000Hz. Its Class-D amplifier provides 1000W of p...view
Leave a Message Email Us

we will contact you within 24 hours.

Related News
  • Composition of Cordless PA SystemComposition of Cordless PA SystemAugust 6, 20181. Program source equipment: There are traditional program sources such as a digital tuner, multimedia player and so on, and intelligent program sources such as digital program control center, campus ...view
  • Requirement Analysis of Wireless Pa System for SchoolsRequirement Analysis of Wireless Pa System for SchoolsFebruary 5, 20211. The wireless PA system for schools requires the overall design to achieve unified and centralized system control and management throughout the school.2. The main control station must have multi-cha...view
  • 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