BWS05
0.4 Micro-pore acoustically-transparent fabric
• It adopts 0.32mm flexible PVC and its image surface is processed with specialized optical texture,which can not only ensure diffuse reflection of light but make the color reduction ratio and the contrast ratio high and the image real and clear.
• On the basis of the acoustic characteristics,the sound penetrates from the hole .The penetration rate of φ0.4mm is up to 6.2% and 3.7%.
• The audio attenuation difference between 8kHz,12.5kHz and 500Hz is 2.0dB and 3.0dB.
• 1.2 gain,greater than80° half angle gain.
• It can be applied in villa 4K theater,private club and presentation hall.
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