Anechoic wedge
Description
product information
| product | Glass fiber cloth acoustic wedge |
| Application | Used for microphone calibration, electro acoustic instruments and equipment testing, language and auditory acoustic test and research, and determination of the acoustic characteristics of a variety of sound sources (such as acoustic power, frequency, directional) |
| Structure | internal structure by diameter 4 mm or 6 mm bar bending fold welding into shape wedge – shaped reinforced skeleton. |
| Size | 400*400*850mm; 400*400*700; 600*600*550 ,According to customer requirements. |
| Type | single wedge,double wedges or customized |
Sound insulation volume | The background noise elimination 30-20dB , and even less than 20 dB. |
About wedge’s sound absorption performance , it is relative to the wedge’s peak length ,the ration about peak length compares to base length, the wedge’s bottom relative to rigidity cavity’s depth and material density(thus with flow resistance ) etc
How to order ?
1.Please tell us your Contact information (unit / company name, contact phone / cell phone, email, QQ).
2.The size of the product specification (pre effective size, can accommodate a maximum size).
3.Acoustic parameters.
4.Installation of sound sourceenvironment.
5. Indoor background noise requirements.
6.Main sound source(central air-conditioning, air blower, water pump, vibration equipment).
7.Other special requirements- effective size.
Packing
Shipping
Additional information
| Condition: | New |
|---|---|
| Applicable Industries: | Building Material Shops, Retail, Construction works |
| After Warranty Service: | Video technical support, Online support |
| Local Service Location: | None |
| Showroom Location: | None |
| Video outgoing-inspection: | Provided |
| Machinery Test Report: | Provided |
| Marketing Type: | New Product 2020 |
| Warranty of core components: | Not Available |
| Core Components: | Bearing |
| Place of Origin: | China |
| Material: | Iron wire,Glass fiber cloth,professional sound-absorbing cotton |
| Name: | acoustic wedge |
| Use: | laboratory,studio,music hall ,ball room |