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G.R.A.S. Sound & Vibration - Simulators and Ears

couplers

artifical ears

Type 43AA - test jig 

(pre-polarised version/s available)

Note:  many of the artifical ears above come in pre-polarised versions as well as 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

contact us

ETMC Technologies Pty Ltd      Suite 1A  Level 2  |  802 Pacific Hwy  |  Gordon NSW 2072  |  AUSTRALIA

p: 02 9555 1225 (+61 2 9555 1225)  |  f: 02 8014 5198 (+61 2 8014 5198)  |  e: contact@etmc.com.au

    © 2009-2017   ETMC Technologies Pty Ltd  |  All rights reserved

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