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Directional Loud Sound Explosion-proof horn speaker
EXW
¥28,000.00-32,000.00 /peice
产品介绍
Technical Parameters
Explosion-proof mark: ExdbIICT4Gb
Rated Power:5OW
Rated Impedance: 4Ω
Peak Sound Pressure Level (@1m)：133dB±2dB
Audio Frequency Response：550Hz-5.5KHz
Approximate Sound Transmission Distance (in Open Space)：1000m
Weight：7.8kg
Directivity ：45°@-3dB