1. 46AE 1/2'' Free-field Set
    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

    G.R.A.S. 46AE 1/2'' CCP Free-field Standard Microphone Set

    The G.R.A.S. 46AE is a 1/2" Constant Current Power (CCP) free-field microphone set for measuring medium sound pressure levels at medium frequencies. It is terminated with a BNC connector and is TEDS compatible. The equivalent traditional 200 V (LEMO) type is G.R.A.S. 46AF.

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  2. 46AO 1/2'' Pressure Set
    Freq range: 3.15 Hz to 20 kHz
    Dyn range: 25 dB(A) to 150 dB
    Sensitivity: 12 mV/Pa

    G.R.A.S. 46AO 1/2'' CCP Pressure Standard Microphone Set

    The 46AO is a 1/2" CCP microphone set for wide-frequency pressure measurements. Its LEMO equivalent is 46AG.

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  3. 46AF 1/2'' Free-field Set
    Freq range: 3.15 Hz to 20 kHz
    Dyn range: 17 dB(A) to 149 dB
    Sensitivity: 50 mV/Pa
    Use: For general acoustic diagnostics

    G.R.A.S. 46AF 1/2'' LEMO Free-field Standard Microphone Set

    The G.R.A.S. 46AF is a 1/2" Traditional Power (LEMO) free-field microphone set for measuring medium sound pressure levels at medium frequencies. It is terminated with a 7-pin LEMO connector and is TEDS compatible. The equivalent Constant Current Power (CCP) type is G.R.A.S. 46AE.

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  4. 46AG 1/2'' Pressure Set
    Freq range: 3.15 Hz to 20 kHz
    Dyn range: 25 dB(A) to 164 dB
    Sensitivity: 12 mV/Pa

    G.R.A.S. 46AG 1/2'' LEMO Pressure Standard Microphone Set

    The 46AG is a 1/2" LEMO microphone set for pressure measurements.

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  5. 46AD 1/2" Pressure Set, High Sensitivity
    Freq range: 3.15 Hz to 10 kHz
    Dyn range: 18 dB(A) to 138 dB
    Sensitivity: 50 mV/Pa

    G.R.A.S. 46AD 1/2" CCP Pressure Standard Microphone Set, High Sensitivity

    The G.R.A.S. 46AD is a 1/2" Constant Current Power (CCP) pressure microphone set for measuring medium sound pressure levels at medium frequencies. It is terminated with a BNC connector and is TEDS compatible. The equivalent traditional 200 V (LEMO) type is G.R.A.S. 46AP.

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  6. 46AP 1/2" Pressure Set, High Sensitivity
    Freq range: 3.15 Hz to 10 kHz
    Dyn range: 18 dB(A) to 149 dB
    Sensitivity: 50 mV/Pa

    G.R.A.S. 46AP 1/2" LEMO Pressure Standard Microphone Set, High Sensitivity

    The G.R.A.S. 46AP is a 1/2" traditional 200 V (LEMO) pressure microphone set for measuring medium sound pressure levels at medium frequencies. It is terminated with a LEMO connector and is TEDS compatible. The equivalent Constant Current Power (CCP) type is G.R.A.S. 46AD.

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  7. 46BD-S1 1/4" Pressure Set with SMB connector
    Freq range: 4 Hz to 70 kHz
    Dyn range: 44 dB(A) to 166 dB
    Sensitivity: 1.45 mV/Pa

    G.R.A.S. 46BD-S1 1/4" CCP Pressure Standard Microphone Set with SMB connector

    The 46BD-S1 is a 1/4" CCP microphone set for pressure measurements. It is terminated with a SMB connector. Learn More
  8. 46DD 1/8'' Pressure Set
    Freq range: 6.5 Hz to 70 kHz
    Dyn range: 47 dB(A) to 175 dB
    Sensitivity: 0.62 mV/Pa

    G.R.A.S. 46DD 1/8'' CCP Pressure Standard Microphone Set

    G.R.A.S. 46DD 1/8'' CCP Pressure Microphone Set

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  9. 46DD-FV 1/8'' Pressure Set, Front Vented
    Freq range: 6.5 Hz to 70 kHz
    Dyn range: 47 dB(A) to 175 dB
    Sensitivity: 0.62 mV/Pa

    G.R.A.S. 46DD-FV 1/8'' CCP Pressure Standard Microphone Set, Front Vented

    G.R.A.S. 46DD-FV is a 1/8'' CCP Pressure Microphone Set with front venting

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  10. 40HL 1/2" Low-noise Mic System
    Freq range: 10 Hz to 16 kHz
    Dyn range: 6.5 dB(A) to 110 dB
    Sensitivity: 850 mV/Pa

    G.R.A.S. 40HL 1/2'' LEMO Low-noise Microphone System

    The G.R.A.S. 40HL 1/2" Low-noise Microphone System measures sound pressure levels well below the threshold of human hearing. It is thus generally suitable for sound-power measurements on even very quiet products. Its very wide dynamic range permits measurements down to below 6.5 dB re. 20 μPa (in 1/3-octave bands) from 20 Hz to 20 kHz.

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  11. AL0030 Production Line Acoustic Test Chamber
    Self Insertion Loss: >25 dB
    CCP Microphone set

    G.R.A.S. AL0030 Production Line Acoustic Test Chamber

    G.R.A.S. AL0030 is an acoustical test chamber for production line testing of mobile devices such as cell phones, tablets, Bluetooth speakers etc. Learn More

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