1. KB0110 Ear-mould simulator

    G.R.A.S. KB0110 Ear-mould simulator

    Ear-mould simulator for connecting a GR0917 (coupler holder) to a BTE hearing aid via 2 mm (for KB0110) or 3 mm (for KB0111) plastic tubing.

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  2. KB0111 Ear-mould simulator

    G.R.A.S. KB0111 Ear-mould simulator

    Ear-mould simulator for connecting a GR0917 (coupler holder) to a BTE hearing aid via 3 mm plastic tubing.

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  3. 45BB KEMAR, Non-configured
    Connection: 0 V/CCP or 200 V/LEMO
    Channel(s): 2
    ANSI: S3.36, S3.25
    IEC: 60318-7

    G.R.A.S. 45BB KEMAR Head & Torso, Non-configured

    The 45BB KEMAR head and torso is a configurable acoustic research tool that simulates the changes that occur to sound waves as they pass a human head and torso. Its equivalent with mouth simulator is G.R.A.S. 45BC KEMAR Head & Torso, non-configured

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  4. 45BB-1 KEMAR For Hearing Aid Test, 1-Ch LEMO
    Connection:Traditional Power Supply (200 V/LEMO)
    Channel(s): 1
    ANSI: S3.36, S3.25
    IEC: 60318-7, 60318-4
    ITU-T Rec. P.57 Type 3.3 based on ITU-T Rec. P.58

    G.R.A.S. 45BB-1 KEMAR Head & Torso for Hearing Aid Test, 1-Ch LEMO

    The 45BB-1 Head & Torso for Hearing Aid test is configured with pinnae and with IEC 60318-4 Ear Simulator and ear canal extension in the right ear for testing of hearing aid. Due to the design of KEMAR, realistic measurement in a sound environment as experienced by a human being using a hearing aid is possible. Its CCP equivalent is G.R.A.S. 45BB-2 KEMAR Head & Torso for Hearing Aid test, 1-Ch CCP.

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  5. 45BB-2 For Hearing Aid Test, 1-Ch CCP
    Connection: 0 V/CCP
    ANSI: S3.36, S3.25
    IEC: 60318-7, 60318-4
    ITU-T Rec. P.57 Type 3.3 based on ITU-T Rec. P.58

    G.R.A.S. 45BB-2 KEMAR Head & Torso for Hearing Aid Test, 1-Ch CCP

    The 45BB-2 Head & Torso for Hearing Aid test is configured with pinnae and with IEC 60318-4 Ear Simulator and ear canal extension in the right ear for testing of hearing aid. Due to the design of KEMAR, realistic measurement in a sound environment as experienced by a human being using a hearing aid is possible. Its LEMO equivalent is G.R.A.S. 45BB-1 KEMAR Head & Torso for Hearing Aid test, 1-Ch LEMO.

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  6. 45BB-7 For Test of Binaural Hearing Aid, 2-Ch LEMO
    Connection: Traditional Power Supply (200 V/LEMO)
    Channel(s): 2
    ANSI: S3.36, S3.25
    IEC: 60318-7, 60318-4
    ITU-T Rec. P.57 Type 3.3 based on ITU-T Rec. P.58

    G.R.A.S. 45BB-7 Head & Torso for Test of Binaural Hearing Aid, 2-Ch LEMO

    The 45BB-7 KEMAR Head and Torso for test of binaural HA, 2-Ch LEMO is an acoustic research tool with built-in ear simulators that simulates the changes that occur to soundwaves as they pass a human head and torso. KEMAR fitted with pinna simulator, ear canal extension, and IEC 60318-4 Ear Simulator resembles the acoustic impedance of the human ear. This KEMAR configuration is suitable for hearing aids using RF communication by using non-metal (POM) ear canal extensions and ear holder plates.Its corresponding CCP equivalent is G.R.A.S. 45BB-8 KEMAR Head & Torso for Test of Binaural Hearing Aid, 2-Ch CCP.

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  7. 45BB-8 For Test of Binaural Hearing Aid, 2-Ch CCP
    Connection: Constant Current Power (0 V/CCP)
    Channel(s): 2
    ANSI: S3.36, S3.25
    IEC: 60318-7, 60318-4
    ITU-T Rec. P.57 Type 3.3 based on ITU-T Rec. P.58

    G.R.A.S. 45BB-8 Head & Torso for Test of Binaural Hearing Aid, 2-Ch CCP

    The 45BB-8 KEMAR Head and Torso for test of binaural HA, 2-Ch CCP is an acoustic research tool with built-in ear simulators that simulates the changes that occur to soundwaves as they pass a human head and torso. KEMAR fitted with pinna simulator, ear canal extension, and IEC 60318-4 Ear Simulator resembles the acoustic impedance of the human ear. This KEMAR configuration is suitable for hearing aids using RF communication by using non-metal (POM) ear canal extensions and ear holder plates.Its corresponding LEMO equivalent is G.R.A.S. 45BB-7 KEMAR Head & Torso for Test of Binaural Hearing Aid 2-Ch LEMO.

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