This product is a network column speaker. It is made of high-quality birch, and the speaker unit adopts primary color seaweed salvaged pulp drum paper and full-range double-cone speaker for wider frequency response. It is equipped with mounting bracket for easy installation.
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Items |
Specifications |
DSP203N |
DSP403N |
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Acoustic System |
Speaker Unit |
4”×2 |
4”×4 |
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Sensitivity (1m, 1W) |
90±2dB |
94±2dB |
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MAX. SPL. (1m) |
99±2dB |
108±2dB |
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Frequency Response |
200Hz-10KHz |
200Hz-10KHz |
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Amplifier System |
Amplifier |
Rated Power (RMS) |
2×15W/4Ω |
2×30W/8Ω |
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Frequency Response |
80Hz-18KHz |
80Hz-18KHz |
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S/N Ratio |
≥71dB |
≥71dB |
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Distortion |
≤1% |
≤1% |
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LINE IN |
Input Impedance |
>10kΩ |
>10kΩ |
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Input Sensitivity |
1000mV |
1000mV |
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LINE OUT |
Output Sensitivity |
1000mV |
1000mV |
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Others |
Network Interface |
RJ45 (10/100M) |
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Audio Priority |
Fire Alarm>Paging>Camera Trigger>Chime>Timing>Net Audio=Audio Collector>AUX IN |
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Power Input |
~100-240V 50Hz/60Hz 1A |
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Dimensions (H×W×D) |
390×138×120mm |
682×138×120mm |
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Weight |
3.0kg |
5.0kg |
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