产品详细内容
产品型号: 63-9581-89
产品品牌: TRUSCO NAKAYAMA CORPORATION
功能
- Since it is a block type, it can be assembled to any shape and size.
- It is also possible to increase the noise effect by blocking the ceiling.
- Since it is thick, it can be enclosed and stand on its own with only blocks.
- As a soundproof device.
- For soundproofing areas with a lot of attaching and detaching.
规格
- 机身尺寸 (mm) 宽x高x厚:900 x 900 x 50
- 有效频率 (Hz) :1200到5000
- 颜色:灰色
- 材料/饰面:吸音面:聚氨酯泡沫，隔音面:聚乙烯泡沫
- 原产地:日本
- 代码编号:161 -2104
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