The DSP1230 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.

Model | DSP1230 |
Speaker Unit | 12"×1, 1.8"×1 |
Rated Power | 300W |
Input | 100V/8Ω |
Frequency Response | 100Hz-19KHz |
Sensitivity (1W/1M) | 98+3dB |
Max. SPL (1M) | 123+3dB |
Coverage Angle | 50×70 |
Waterproof level | IP56 |
Color | Black/Grey |
Product Weight | 20kg |
Product Size | 415×415×420mm |
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