SIBEL S.A.’s RDI department has designed the S40 audiometric test booth using the latest noise attenuation materials. It has a double glazed window and lockable door so that the operator and patient can see each other. It has the required audiometer plug and accessories. Any audiometer, including the computer based audiometers, can be connected. 46dB SPL is the maximum noise attenuation. The elaborate design is nice to look at and functional and assembles easily. Standard size 90x90x215 cms and it weights approx. 265 Kg. External has panels that can be washed and it’s nicely illuminated inside as well as comfortable.