The modular design allows flexible speaker combination.
With optimal sound coverage and distribution.
System sensitivity: 98.7 dB; SPL: 130.74 dB.
Delivers a total power of up to 2400W
Provides clear and intelligible audio in noisy environments.
Coated with advanced polyurea waterproof paint.
Resistant to dust, water, and moisture.
Provides stable performance in harsh conditions.
The Professional Active Line Array Speaker System is designed for demanding applications that require exceptional sound quality and amplification performance. Whether in large conference rooms, outdoor performance venues, or school auditoriums, it delivers powerful and crystal-clear audio with ease.

Model | DSP1280 |
Frequency Response | 35Hz-20KHz(±3dB) 1watt@1m |
Sensitivity | Full-Range Speaker: 96dB |
Max.SPL | Full-Range Speaker: 125dB |
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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