GRAS Sound & Vibration - Simulators and Ears


artifical ears

note:  many of the GRAS artificial ears come in pre-polarised versions as well as s range of other variants for specific applications

mouth and pinna simulators

KEMAR head and torso simulator

Type 45EB - earbud positioning system for KEMAR Type 45BC

Make very realistic in-situ measurements - adjustable for pressure and force, reproducible measurements

 ITU-T rec.: P. 64

ANSI/ASA S12.42 test fixture

other simulators/fixtures


        we aim to have all information accurate and current, please be aware that 'correct' specifications/details are as per GRAS website 

            (click on the product to view detailed specifications/information)

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