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Multiple Power Options: Available in 100W / 200W / 300W models to meet varying sound reinforcement needs.
High-Performance Drivers: DSP4310: 4 × 3" full-range + 1 × 1" tweeter; DSP4320: 8 × 3" full-range + 2 × 1" tweeters; DSP4330: 12 × 3" full-range + 3 × 1" tweeters
Clear and Focused Sound: Linear acoustic design ensures strong directivity, high clarity, and balanced frequency response.
Durable Construction: Aluminum alloy enclosure with ABS top and bottom covers and a tightly fitted metal grille for long-lasting use.
Wide Coverage Angle: 140° horizontal × 20° vertical dispersion for even sound distribution across audience areas.
Versatile Applications: Suitable for conference rooms, schools, public transport stations, restaurants, and worship venues.
The DSP43 Series Column Speakers are available in 100W, 200W, and 300W models (DSP4310, DSP4320, DSP4330), each featuring high-sensitivity full-range and tweeter units for powerful and clear audio performance. With a linear acoustic design, they offer focused sound projection and excellent speech intelligibility. The sturdy aluminum alloy housing with ABS panels and a metal grille ensures durability and a clean appearance. This series speaker is ideal for medium to large conference rooms, educational venues, transportation hubs, and houses of worship.
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Model | DSP4310 | DSP4320 | DSP4330 |
Drive Unit | FR: 3”×4 HF: 1”×1 | FR:3”×8 HF: 1”×2 | FR:3”×12 HF: 1”×3 |
Rated Power | 100W | 200W | 300W |
Impedance | 8Ω | 8Ω | 8Ω |
Frequency Response | 125Hz~20kHz | 120Hz~19kHz | 110Hz~16kHz |
Sensitivity | 91dB±3dB | 91dB±3dB | 91dB±3dB |
Max. SPL | 111dB±3dB | 114dB±3dB | 116dB±3dB |
Coverage Angle | 140°(H)×20°(V) | 140°(H)×20°(V) | 140°(H)×20°(V) |
Product Dimensions | 497×92×130mm | 957×92×130mm | 1417×92×130mm |
Net Weight | 3.57kg | 6.87kg | 12.5kg |
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