Anechoic wedge
Descrição
product information
| product | Glass fiber cloth acoustic wedge |
| Inscrição | 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) |
| Estrutura | internal structure by diameter 4 mm or 6 milímetros bar bending fold welding into shape wedge – shaped reinforced skeleton. |
| Tamanho | 400*400*850milímetros; 400*400*700; 600*600*550 ,According to customer requisitos. |
| Tipo | 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 / celular, 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.
Embalagem
Envio
Informação adicional
| Doença: | Novo |
|---|---|
| Indústrias aplicáveis: | Lojas de material de construção, Varejo, obras de construção |
| Após o serviço de garantia: | Suporte técnico de vídeo, Suporte online |
| Localização do serviço local: | Nenhum |
| Localização da sala de exposições: | Nenhum |
| Inspeção de saída de vídeo: | Forneceu |
| Relatório de Teste de Máquinas: | Forneceu |
| Tipo de marketing: | Novo produto 2020 |
| Garantia dos componentes principais: | Não disponível |
| Componentes do núcleo: | Consequência |
| Lugar de origem: | China |
| Material: | Iron wire,Glass fiber cloth,professional sound-absorbing cotton |
| Nome: | acoustic wedge |
| Usar: | laboratory,studio,music hall ,ball room |