GRAS 43AC-S6
Hi-Res Ear Simulator Kit LEMO

The GRAS 43AC-S6 Ear Simulator Kit is a complete test jig for acoustically testing earphones coupled to the ear via inserts such as tubes and ear moulds. It is compatible with the following international requirements:

  • IEC 60318-4: Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts.
SKU: 19284 Categories: ,

GRAS 43AC-S6 Hi-Res Ear Simulator Kit LEMO

The GRAS 43AC-S6 Ear Simulator Kit is a complete test jig for acoustically testing earphones coupled to the ear via inserts such as tubes and ear moulds. It is compatible with the following international requirements:

  • IEC 60318-4: Occluded-ear simulator for the measurement of earphones coupled to the ear by ear inserts.

43AC-S6 uses the RA0403 Hi-Res Ear Simulator which extends the useful frequency range to 50 kHz. Read more about the RA0403 here.

The 43AC comprises:

The Test Jig has an adjustable spring-loaded arm to exert a variable force on the test object.

A prepolarized version is available, GRAS 43AC-S7.

Producent