Aimil Ltd.


    Sub Group


    GRAS was founded in 1994 by Gunnar Rasmussen and is a 100% privately owned company.was founded in 1994 by Gunnar Rasmussen and is a 100% privately owned company.The company has concentrated its efforts and expertise on the development and production of front-end acoustic products. This includes in principle all products necessary for the precise and reliable measurement, and recording of acoustic signals, from the transducer to the input of the A/D converter. The main line of instrumentation includes a broad range of standard measurement microphones and preamplifiers, all designed and manufactured in accordance with international standards.


    • Artificial ears , ear& mouth simulators


Mouth Simulator

Click here to enlarge

Mouth Simulators are sound sources for simulating the sound field around the human mouth at close quarters and are used for testing telephone mouthpieces as well as other microphones similarly used in vocal-communication networks.



It is used for testing telephone mouthpieces


Special Applications

  • Audio labs

Customer’s Section

  • Enquiry Form
Customer Satisfaction Survey Register Your Products ResourcesAimil Helpdesk


We are using Malvern Viscotek GPC (TDA & GPC max) from the year 2012. The system is working satisfactory. The after sale service and application support from Malvern-Amil is found to be satisfied.

Dr. Sayam Sen Gupta ,
Senior Scientist, CSIR-National Chemical Laboratory, Pune

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