Ear simulator kits with traditional power supply (LEMO)

GRAS 43AA Ear Simulator Kit According to IEC 60318-1 & -2

Connection: 200 V/LEMO
Volume: Complex
Dyn range: 25 dB(A) to 164 dB
ANSI: S3.7
IEC: 60318-1 & -2

GRAS 43AA Ear Simulator Kit According to IEC 60318-1 & -2

The GRAS 43AA Ear Simulator Kit is a complete test jig for acoustical measurements on telephone handsets and earphones. It includes an IEC 60318 Ear Simulator RA0039 which is individually calibrated according to the ITU-T Recommendation P.57 (08/96) ”Series P: Telephone transmission quality, objecti..

GRAS 43AB 1/2'' 2cc Coupler Kit According to IEC 60318-5

Connection: 200 V/LEMO
Volume: 2 cc
Dyn range: 25 dB(A) to 164 dB
ANSI: S3.7 Type 2
IEC: 60318-5

GRAS 43AB 1/2'' 2cc Coupler Kit According to IEC 60318-5

The GRAS 43AB Artificial Ear is a complete test-jig for acoustical measurements on hearing aids...

GRAS 43AC Ear Simulator Kit According to IEC 60318-4

Connection: 200 V/LEMO
Volume: 1260 @ 500 Hz
Dyn range: 25 dB(A) to 164 dB
ANSI: S3.7
IEC: 60318-4

GRAS 43AC Ear Simulator Kit According to IEC 60318-4

The GRAS 43AC Ear Simulator Kit is a complete test-jig for acoustical measurements on earphones coupled to the ear by inserts such as tubes and ear moulds...

GRAS 43AC-S4 High Resolution Ear Simulator Kit LEMO

Freq range: 3.15 Hz to 20 kHz
Dyn range: 17 dB(A) to 138 dB
Sensitivity: 50 mV/Pa
Use: For general acoustic diagnostics

GRAS 43AC-S4 High Resolution Ear Simulator Kit LEMO

The GRAS 43AC-S4 Ear Simulator Kit is a complete test-jig for high resolution acoustical measurements up to 20 kHz on earphones coupled to the ear by inserts such as tubes and ear moulds...

GRAS 43AD Ear Simulator Kit According to ITU-T Rec. P57 Type 1

Connection: 200 V/LEMO
Volume: Complex
Dyn range: 25 dB(A) to 164 dB
ANSI S3.7
IEC: 60318-1

GRAS 43AD Ear Simulator Kit According to ITU-T Rec. P57 Type 1

The GRAS 43AD Artificial Ear is a complete assembly for acoustical measurements on acoustical transmitters and loudspeakers. It can be integrated with a telephone test head or permanently installed on a production test line...

GRAS 43AE Ear Simulator Kit According to ITU-T Rec. P57 Type 3.2

Connection: 200 V/LEMO
Volume: Complex
Dyn range: 26 dB(A) to 164 dB
ANSI: S3.7

GRAS 43AE Ear Simulator Kit According to ITU-T Rec. P57 Type 3.2

The GRAS 43AE Ear Simulator Kit according to ITU-T Rec. P57 Type 3.2 is for acoustically testing supra-aural earphones, telephone handsets and loudspeakers, and complies with the international requirements:ITU-T Recommendation P.57 (08/96) “Serie P: Telephone Transmission quality. Objective measurin..

GRAS 43AF 1'' 6cc Coupler Kit According to IEC 60318-3

Connection: 200 V/LEMO
Volume: 6 cc
Dyn range: 14 dB(A) to 146 dB
ANSI: S3.7
IEC: 60318-3

GRAS 43AF 1'' 6cc Coupler Kit According to IEC 60318-3

The GRAS 43AF Coupler Kit is a complete test jig for acoustically testing telephone handsets and earphones and complies with ANSI S 3.7 – 1995 – American National Standard for Testing Earphones.:..

GRAS 43AF-S1 1'' 6cc Coupler Kit According to IEC 60318-3 with 26AB Preamplifier

Connection: 200 V/LEMO
Volume: 6 cc Dyn range: 14 dB(A) to 146 dB
ANSI: S3.7
IEC: 60318-3

GRAS 43AF-S1 1'' 6cc Coupler Kit According to IEC 60318-3 with 26AB Preamplifier

The GRAS 43AF-S1 Artificial Ear is a complete test jig for acoustically testing telephone handsets and earphones and complies with ANSI S 3.7 – 1995 – American National Standard for Testing Earphones.:..

GRAS 43AG Ear & Cheek Simulator

Dyn range: 25 dB(A) to 164 dB
or 10.5 dB(A) to 113 dB (low-noise version)
ANSI: S3.7
IEC: 60318-4

GRAS 43AG Ear & Cheek Simulator

The GRAS 43AG Ear and Cheek Simulator represents the section of a head important for realistic reproduction of the acoustic properties of the ear of an average human head. It allows the use of an ITU-T type 3.3 pinna or an Anthropometric Pinna, either with an IEC 60318-4 Ear Simulator, a Low-no..

GRAS 43BA-1 1/4" 0.4cc High Frequency Coupler Kit

Connection: LEMO
Volume: 0.4cc IEC:
TS 62886 (IEC 60118-0)
Use: For hearing aid test up to 16 kHz

GRAS 43BA-1 1/4" 0.4cc High Frequency Coupler Kit

The GRAS 43BA-1 is a 1/4" 0.4cc High frequency coupler for test of hearing aids. It uses a 1/4" microphone and a 1/4" preamplifier with LEMO connection. The 43BA-2 is the equivalent CCP version...

GRAS 43BB Low-noise Ear Simulator System

Volume: 1260 mm³ @ 500 Hz
Dyn range: 10.5 dB(A) to 113 dB
Based on IEC 60318-4

GRAS 43BB Low-noise Ear Simulator System

The 43BB Low-noise Ear Simulator System is for acoustic low noise measurements on insert headphones, especially headphones with active noise cancellation. It is based on the IEC 60318-4 ear simulator standard...

GRAS 43BB-1 Low-noise Ear Simulator System

Volume: 1260 mm³ @ 500 Hz
Dyn range: 10.5 dB(A) to 113 dB
Based on IEC 60318-4

GRAS 43BB-1 Low-noise Ear Simulator System

The 43BB-1 Low-noise Ear Simulator System is for acoustic low noise measurements on insert headphones, especially headphones with active noise cancellation. It is based on the IEC 60318-4 ear simulator standard...