Anechoic wedge
Descripción
product information
| product | Glass fiber cloth acoustic wedge |
| Solicitud | 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 milímetro bar bending fold welding into shape wedge – shaped reinforced skeleton. |
| Tamaño | 400*400*850milímetro; 400*400*700; 600*600*550 ,According to customer requisitos. |
| Escribe | único 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 (unidad / 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.
Embalaje
Transporte
Información Adicional
| Condición: | Nuevo |
|---|---|
| Industrias aplicables: | Tiendas de materiales de construcción, Retail, Trabajos de construcción |
| Después del servicio de garantía: | Soporte técnico de vídeo, Soporte en línea |
| Ubicación del servicio local: | Ninguna |
| Ubicación de la sala de exposición: | Ninguna |
| Inspección saliente de video: | Previsto |
| Informe de prueba de maquinaria: | Previsto |
| Tipo de comercialización: | Nuevo producto 2020 |
| Garantía de los componentes principales: | No disponible |
| Componentes principales: | Llevando |
| Lugar de origen: | Porcelana |
| Material: | Iron wire,Glass fiber cloth,professional sound-absorbing cotton |
| Nombre: | acoustic wedge |
| Usar: | laboratory,studio,music hall ,ball room |