DSPPA DSP1540 Manual

DSP1540
15" 400W Outdoor Waterproof Horn Speaker
The DSP1540 is a high-power long-range horn speaker with a coaxial design for treble and bass, featuring
professional-grade coaxial drivers. It features efficient sound transmission, strong penetration, and high
speech intelligibility. The enclosure is made of PP material, offering waterproof, corrosion-resistant
properties, making it suitable for various extreme climates and environments. This product is widely used in
stadiums, schools, training grounds, air raid warning systems, coastal beaches, and highways.
 Driver Unit: 15"×1, 1"×1, Rated Power 400W
 Signal Input:100V or 8Ω
 Frequency Response:98Hz-18KHz
 Sensitivity(1W/1M):101+3dB
 Max. SPL:127+3dB
 Coverage Angle:50x80
 Connector:2×Neutrik SpeakonNL4
 Product Size: 490×490×480mm
 Product Weight: 28kg
 Waterproof level: IP56
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The specifications will be subject to change without prior notice.
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