| Acoustic Performance: | NRC 1.0 |
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| Application: | Classroom, Home Theater, Office Meeting Room, Recording Studio, Restaurant, Anechoic Room |
| Color: | Customizable |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| Proudct | Acoustic wedge |
| Application | Industrial plants, family residence, meeting room, recording room |
| Acoustic effect | Sound absorption rate 99% |
| Structure | Internal structure byφ4,φ6 bar bending fold welding into shape wedge-shaped reinforced skeleton |
| Size | 400LX 400WXH(ordering) |
| Surface | Metal surface acoustic wedge, Cloth surface acoustic wedge,Polyurethane acoustic wedge |
| Cutoff frequency | According to customer requirements |
Suppliers with verified business licenses
Audited Supplier 
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