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CRYSOUND offers comprehensive and expert electroacoustic measurement solutions for a broad spectrum of consumer electronics, including headphones, microphones, and speakers. These solutions are characterized by powerful functionality and robust stability.
CRY3018 Sound Calibrator

CRY3018 Sound Calibrator

Frequencies 1000 Hz, 250 Hz
Frequency Accuracy < 0.5 Hz
Sound Pressure Levels (SPL) 94 dB / 114 dB
CRY434 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 0.5Hz to 8kHz

CRY434 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 0.5Hz to 8kHz

Measuring Range (peak) ±50g pk
Sensitivity (25℃) 100mV/g(160Hz)
Frequency Response 0.5Hz to 8kHz(±1dB)
CRY563A 1/2" Sound Calibrator

CRY563A 1/2" Sound Calibrator

Calibrated Sound Pressure 94dB / 114dB
Calibration Accuracy ±0.2dB(+23℃; ±0.3dB(-10℃ to +50℃)
Calibration Frequency 1kHz±1%
CRY3605 Mouth Simulator, High-Performance ITU-T Rec.P51

CRY3605 Mouth Simulator, High-Performance ITU-T Rec.P51

Max Continuous Output SPL(25mmMRP) 110dB (200 Hz to 10 kHz) 100dB (100Hz to 10 kHz)
THD(94dBSPL, 25mmMRP) <0.8%, Typical: <0.5% (200 Hz to 10 kHz)
Frequency Response EQ: 94dB ±1 dB(100Hz to 10kHz)
CRY3603 Mouth Simulator 200Hz to 50k Hz, ITU-T Rec.P51

CRY3603 Mouth Simulator 200Hz to 50k Hz, ITU-T Rec.P51

Max Continuous Output SPL (25mmMRP) 110dB (500Hz to 40 kHz) 94dB (200 Hz to 50 kHz)
THD(94dBSPL, 25mmMRP) <1.5%,Typical: <1.0% (1 kHz to 40 kHz)
Frequency Response EQ: 94dB ±1 dB(500Hz to 40kHz)
CRY3602 Mouth Simulator with Built-In 20dB Amplifier

CRY3602 Mouth Simulator with Built-In 20dB Amplifier

Max Continuous Output SPL (25mmMRP) 110 dB(200 Hz to 10 kHz) 100 dB (100 Hz to 10 kHz)
THD(94dBSPL, 25mmMRP) <1.5% ,Typical: <1.0% (200 Hz to 10 KHz )
Frequency Response EQ:94dB ±1 dB(100Hz to 10kHz)
CRY575 Microphone Power Supply

CRY575 Microphone Power Supply

Frequency Response 10Hz to 60kHz±0.5dB
Input impedance 1MΩ
Output impedance 100Ω
CRY3611 Reference sound source

CRY3611 Reference sound source

THD(25mmMRP) <1%,Typical<0.5%(200Hz to 10KHz)
Impedance 8 ohm±15%@350hz
Continuous Maximum Power 45W
CRY3711 Ear Simulator IEC60318-4

CRY3711 Ear Simulator IEC60318-4

Nominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hzto 16kHz(Coupling cavity use)
Dynamic Range 23dB to 160dB
CRY3719 Coupler IEC 60318-5

CRY3719 Coupler IEC 60318-5

Frequency Response 125Hz to 8kHz
Equivalent Volume 2cc
Standards IEC60318-5, ANSI S3.7、 GB/T 20441.4-2006
CRY3719-S01 Coupler Set

CRY3719-S01 Coupler Set

Nominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 125Hz to 8kHz
Dynamic Range 23dB to 146dB
CRY3718-S01 Ear Simulator Set IEC60318-1

CRY3718-S01 Ear Simulator Set IEC60318-1

Nominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hz to 16kHz(Coupling cavity use)
Standards IEC 60318-1、 ITU-T P.57 Type 1
CRY3718 Ear Simulator IEC60318-1

CRY3718 Ear Simulator IEC60318-1

Frequency Response 100Hz to 4kHz ±1dB(Simulated human ear impedance)、 20Hz to 16kHz(Coupling cavity use)
Standards IEC 60318-1、 ITU-T P.57 Type 1、 GB/T 25498.1-2010
Weight 147g
CRY3717-S01 Coupler Set

CRY3717-S01 Coupler Set

Nominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 100Hz to 8kHz±2dB
Dynamic Range 12dB to 134dB
CRY3711-S01 Ear Simulator Set

CRY3711-S01 Ear Simulator Set

Nominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hz to 16kHz(Coupling cavity use)
Dynamic Range 23dB to 146dB
CRY3721-S01 Ear Simulator Set

CRY3721-S01 Ear Simulator Set

Nominal Sensitivity 354 mV/Pa,-9 dB re 1V/Pa
Frequency Response 20 Hz to 20 kHz
Dynamic Range 7.5dBA to 115dB
CRY3501 1/2" Preamplifier, IEPE, BNC Connector

CRY3501 1/2" Preamplifier, IEPE, BNC Connector

Frequency Response Range 1Hz ~ 200kHz (±0.2 dB)
Input Impedance >6,0.4pF
Output Impedance <50Ω
CRY3406-S01 Pressure-Field Microphone Set, 1/4", 15.8mV/Pa

CRY3406-S01 Pressure-Field Microphone Set, 1/4", 15.8mV/Pa

Field Type Pressure-field
Noominal Sensitivity 15.8mV/Pa, -36±1.5dB re 1V/Pa
Frequency Response 4Hz to 20kHz±2dB
CRY3404-S01 Pressure-Field Microphone Set, 1/4", 0.56mV/Pa

CRY3404-S01 Pressure-Field Microphone Set, 1/4", 0.56mV/Pa

Field Type Pressure-field
Noominal Sensitivity 0.56mV/Pa, -65±3dB re 1V/Pa
Frequency Response 10Hz to 20kHz±2dB
CRY563B 1" Sound Calibrator

CRY563B 1" Sound Calibrator

Calibrated Sound Pressure 94dB / 114dB
Calibration Accuracy ±0.2dB(+23℃; ±0.3dB(-10℃ to +50℃)
Calibration Frequency 1kHz±1%
CRY3541 1/4" Preamplifier, IEPE, SMB Connector

CRY3541 1/4" Preamplifier, IEPE, SMB Connector

Frequency Response Range 1Hz ~ 200kHz (±0.2 dB)
Input Impedance >28,0.4pF
Output Impedance <50Ω
CRY3503 1/2" Preamplifier, IEPE, Microdot Connector, Very Short

CRY3503 1/2" Preamplifier, IEPE, Microdot Connector, Very Short

Frequency Response Range 1Hz ~ 200kHz (±0.2 dB)
Input Impedance >26,0.4pF
Output Impedance <50Ω
CRY3502 1/2" Preamplifier, IEPE, SMB Connector, Very Short

CRY3502 1/2" Preamplifier, IEPE, SMB Connector, Very Short

Frequency Response Range 1Hz ~ 200kHz (±0.2 dB)
Input Impedance >26,0.4pF
Output Impedance <50Ω
CRY3721 Ear Simulator IEC60318-4, Low-Noise

CRY3721 Ear Simulator IEC60318-4, Low-Noise

Standards IEC 60318-4, ITU-T P.57 Type 2
Equivalent Volume 1.26cc
Weight 50g
CRY3521 1/2" Preamplifier, BNC connector, Base-type

CRY3521 1/2" Preamplifier, BNC connector, Base-type

Frequency Response Range 20Hz to 50k Hz (±0.2 d B); 10Hz to 100k Hz (±0.5 d B)
Input Impedance >2GΩ/0.5pF
Output Impedance <20Ω
CRY3717 IEC 60318-3 Coupler

CRY3717 IEC 60318-3 Coupler

Frequency Response 100Hz to 8kHz±2dB
Standards IEC60318-3
Equivalent Volume 6cc
CRY3282 Pressure-field Microphone, 1/2", External-polarized, 12.5mV/Pa

CRY3282 Pressure-field Microphone, 1/2", External-polarized, 12.5mV/Pa

Field Type Pressure-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3404 Pressure-field Microphone, 1/4", Prepolarized, 0.56mV/Pa

CRY3404 Pressure-field Microphone, 1/4", Prepolarized, 0.56mV/Pa

Field Type Pressure-field
Noominal Sensitivity 0.56mV/Pa, -65±3dB re 1V/Pa
Frequency Response 10Hz to 20kHz±2dB
CRY3406 Pressure-field Microphone, 1/4", Prepolarized, 15.8mV/Pa

CRY3406 Pressure-field Microphone, 1/4", Prepolarized, 15.8mV/Pa

Field Type Pressure-field
Noominal Sensitivity 15.8mV/Pa, -36±1.5dB re 1V/Pa
Frequency Response 4Hz to 20kHz±2dB
CRY3482 Pressure-field Microphone, 1/4", External-polarized, 1.6mV/Pa

CRY3482 Pressure-field Microphone, 1/4", External-polarized, 1.6mV/Pa

Field Type Pressure-field
Noominal Sensitivity 1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response 4Hz to 70kHz±2dB
CRY575L Microphone Power Supply, Low-Noise

CRY575L Microphone Power Supply, Low-Noise

Frequency Response 10Hz to 60kHz (±0.5 dB)
Input impedance 1MΩ
Output impedance 100Ω
CRY431 IEPE Accelerometer, 1 Axis, 5mv/g, ±1000g pk, 1Hz to 12kHz

CRY431 IEPE Accelerometer, 1 Axis, 5mv/g, ±1000g pk, 1Hz to 12kHz

Measuring Range (Peak) ±1000g
Sensitivity (25℃) 5mV/g (160Hz)
Frequency Response 1Hz to 12kHz(±1dB)
CRY432 Accelerometer, 1 Axis, 5mv/g, ±1000g pk, 1Hz to 12kHz

CRY432 Accelerometer, 1 Axis, 5mv/g, ±1000g pk, 1Hz to 12kHz

Measuring Range (Peak) ±1,000g pk
Sensitivity (25℃) 5mV/g(160Hz)
Frequency Response 1Hz to 12kHz(±1dB)
CRY433 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 0.5Hz to 8kHz

CRY433 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 0.5Hz to 8kHz

Measuring Range (peak) ±50g pk
Measuring Range (peak) 100mV/g(160Hz)
Frequency Response 0.5 Hz to 8 kHz(±1 dB)
CRY3402 Pressure-field Microphone, 1/4" Prepolarized, 1.6mV/Pa

CRY3402 Pressure-field Microphone, 1/4" Prepolarized, 1.6mV/Pa

Field Type Pressure-field
Noominal Sensitivity 1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response 4Hz to 70kHz±2dB
CRY435 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 1Hz to 6kHz

CRY435 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 1Hz to 6kHz

Dynamic Specification ±50g pk
Sensitivity (25℃) 100mV/g(160Hz)
Frequency Response 1Hz to 6kHz(±10%); 0.5Hz to10kHz(±3dB)
CRY436 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 1Hz to 12kHz

CRY436 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 1Hz to 12kHz

Measuring Range (peak) ±50g pk
Sensitivity (25℃) 100mV/g(160Hz)
Frequency Response 1Hz to 12kHz(±10%); 0.5Hz to 20kHz(±3dB)
CRY437 Accelerometer, 1 Axis, 10mv/g, ±500g pk, 2Hz to 8kHz

CRY437 Accelerometer, 1 Axis, 10mv/g, ±500g pk, 2Hz to 8kHz

Measuring Range (peak) ±500g pk
Sensitivity (25℃) 10mV/g(160Hz)
Frequency Response 2Hz to 8kHz(±1dB)
CRY441 Charge Accelerometer, 1 Axis, 5pC/g, ±2500g pk, 1Hz to 10kHz

CRY441 Charge Accelerometer, 1 Axis, 5pC/g, ±2500g pk, 1Hz to 10kHz

Dynamic Specification ±2500g pk
Measuring Range (peak) 5pC/g(160Hz)
Sensitivity (25℃) 1Hz to 10kHz(±1dB)
CRY442 Accelerometer, Triaxial, 100mv/g, ±50g pk, 0.5Hz to 5kHz

CRY442 Accelerometer, Triaxial, 100mv/g, ±50g pk, 0.5Hz to 5kHz

Measuring Range (peak) ±50g pk
Sensitivity (25℃) 100mV/g(160Hz)
Frequency Response 0.5Hz to 5kHz(±1dB)
CRY3284 Pressure-field Microphone, 1/2", External-polarized, 50mV/Pa

CRY3284 Pressure-field Microphone, 1/2", External-polarized, 50mV/Pa

Field Type Pressure-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 10kHz±2dB
CRY3203-S02 Free-Field Microphone Set, 1/2", 50mV/Pa

CRY3203-S02 Free-Field Microphone Set, 1/2", 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3204 Pressure-field Microphone, 1/2", Prepolarized, 50mV/Pa

CRY3204 Pressure-field Microphone, 1/2", Prepolarized, 50mV/Pa

Field Type Pressure-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 10kHz±2dB
CRY443 Accelerometer, Triaxial, 50mv/g, ±100g pk, 1Hz to 4kHz

CRY443 Accelerometer, Triaxial, 50mv/g, ±100g pk, 1Hz to 4kHz

Measuring Range (peak) ±100g pk
Sensitivity (25℃) 50mV/g(160Hz)
Frequency Response 1Hz to 4kHz(±10%); 0.7Hz to 8kHz(±3dB)
CRY3202 Pressure-field Microphone, 1/2", Prepolarized, 12.5mV/Pa

CRY3202 Pressure-field Microphone, 1/2", Prepolarized, 12.5mV/Pa

Field Type Pressure-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3102 Pressure-field Microphone, 1", Prepolarized, 50mV/Pa

CRY3102 Pressure-field Microphone, 1", Prepolarized, 50mV/Pa

Field Type Pressure-field
Nominal Sensitivity 50mV/Pa,-26±1.5dB re 1V/Pa
Frequency Response 4Hz to 8kHz±2dB
CRY445 Accelerometer, Triaxial, 100mv/g, ±80g pk, 1Hz to 4kHz

CRY445 Accelerometer, Triaxial, 100mv/g, ±80g pk, 1Hz to 4kHz

Measuring Range (peak) ±80g pk
Sensitivity (25℃) 100mV/g(160Hz)
Frequency Response 1Hz to 4kHz(±1dB); 0.5Hz to 8kHz(±3dB)
CRY438 IEPE Accelerometer, 1 Axis, 10mv/g, ±500g pk, 1Hz to 10kHz

CRY438 IEPE Accelerometer, 1 Axis, 10mv/g, ±500g pk, 1Hz to 10kHz

Measuring Range (Peak) ±500g
Sensitivity (25℃) 10mV/g (160Hz)
Frequency Response 1Hz to 10kHz(±1dB); 0.6Hz to 20KHz(±3dB)
CRY446 Accelerometer, Triaxial, 10mv/g, ±500g pk, 1Hz to 5kHz

CRY446 Accelerometer, Triaxial, 10mv/g, ±500g pk, 1Hz to 5kHz

Measuring Range (peak) ±500g pk
Sensitivity (25℃) 10mV/g(160Hz)
Frequency Response 1Hz to 5kHz(±1dB)
CRY3101 Free-field Microphone, 1", Prepolarized, 50mV/Pa

CRY3101 Free-field Microphone, 1", Prepolarized, 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 4Hz to 16kHz±2dB
CRY3401 Free-field Microphone, 1/4", Prepolarized, 15.8mV/Pa

CRY3401 Free-field Microphone, 1/4", Prepolarized, 15.8mV/Pa

Field Type Free-field
Noominal Sensitivity 15.8mV/Pa, -36±1.5dB re 1V/Pa
Frequency Response 4Hz to 40kHz±2dB
CRY3543 1/4" Preamplifier, IEPE, 10-32UNF Connector

CRY3543 1/4" Preamplifier, IEPE, 10-32UNF Connector

Frequency Response Range 1Hz ~ 200kHz (±0.2 dB)
Input Impedance >28,0.4pF
Output Impedance <50Ω
CRY3485 Free-field Microphone, 1/4", External-polarized, 4mV/Pa

CRY3485 Free-field Microphone, 1/4", External-polarized, 4mV/Pa

Field Type Free-field
Noominal Sensitivity 4mV/Pa, -48±3dB re 1V/Pa
Frequency Response 4Hz to 90kHz±2dB
CRY3542 1/4" Preamplifier, IEPE, SMB Connector

CRY3542 1/4" Preamplifier, IEPE, SMB Connector

Frequency Response Range 10Hz to 100kHz( ±0.2dB)
Input Impedance >2GΩ / 50pF
Output Impedance <50Ω
CRY3403 Free-field Microphone, 1/4", Prepolarized, 4mV/Pa

CRY3403 Free-field Microphone, 1/4", Prepolarized, 4mV/Pa

Field Type Free-field
Noominal Sensitivity 4mV/Pa, -48±3dB re 1V/Pa
Frequency Response 4Hz to 90kHz±2dB
CRY3281 Free-field Microphone, 1/2",External-polarized, 12.5mV/Pa

CRY3281 Free-field Microphone, 1/2",External-polarized, 12.5mV/Pa

Field Type Free-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 40kHz±2dB
CRY3201 Free-field Microphone, 1/2", Prepolarized, 12.5mV/Pa

CRY3201 Free-field Microphone, 1/2", Prepolarized, 12.5mV/Pa

Field Type Free-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 40kHz±2dB
CRY3285 Free-field Microphone, 1/2",External-polarized, 50mV/Pa

CRY3285 Free-field Microphone, 1/2",External-polarized, 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3203 Free-field Microphone, 1/2", Prepolarized, 50mV/Pa

CRY3203 Free-field Microphone, 1/2", Prepolarized, 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3402-S02 Pressure-Field Microphone Set, 1/4", 1.6mV/Pa

CRY3402-S02 Pressure-Field Microphone Set, 1/4", 1.6mV/Pa

Field Type Pressure-field
Noominal Sensitivity 1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response 4Hz to 70kHz±2dB
CRY3402-S01 Pressure-Field Microphone Set, 1/4", 1.6mV/Pa

CRY3402-S01 Pressure-Field Microphone Set, 1/4", 1.6mV/Pa

Field Type Pressure-field
Noominal Sensitivity 1.6mV/Pa, -56±3dB re 1V/Pa
Frequency Response 4Hz to 70kHz±2dB
CRY3204-S01 Pressure-Field Microphone Set, 1/2", 50mV/Pa

CRY3204-S01 Pressure-Field Microphone Set, 1/2", 50mV/Pa

Field Type Pressure-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 10kHz±2dB
CRY3202-S02 Pressure-Field Microphone Set, 1/2", 12.5mV/Pa

CRY3202-S02 Pressure-Field Microphone Set, 1/2", 12.5mV/Pa

Field Type Pressure-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3202-S01 Pressure-Field Microphone Set, 1/2", 12.5mV/Pa

CRY3202-S01 Pressure-Field Microphone Set, 1/2", 12.5mV/Pa

Field Type Pressure-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3102-S01 Pressure-Field Microphone Set, 1", 50mV/Pa

CRY3102-S01 Pressure-Field Microphone Set, 1", 50mV/Pa

Field Type Pressure-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 4Hz to 8kHz±2dB
CRY3403-S02 Free-Field Microphone Set, 1/4", 4mV/Pa

CRY3403-S02 Free-Field Microphone Set, 1/4", 4mV/Pa

Field Type Free-field
Noominal Sensitivity 4mV/Pa, -48±3dB re 1V/Pa
Frequency Response 4Hz to 90kHz±2dB
CRY3403-S01 Free-Field Microphone Set, 1/4", 4mV/Pa

CRY3403-S01 Free-Field Microphone Set, 1/4", 4mV/Pa

Field Type Free-field
Noominal Sensitivity 4mV/Pa, -48±3dB re 1V/Pa
Frequency Response 4Hz to 90kHz±2dB
CRY3401-S01 Free-Field Microphone Set, 1/4", 15.8mV/Pa

CRY3401-S01 Free-Field Microphone Set, 1/4", 15.8mV/Pa

Field Type Free-field
Noominal Sensitivity 15.8mV/Pa, -36±1.5dB re 1V/Pa
Frequency Response 4Hz to 40kHz±2dB
CRY3203-S01 Free-Field Microphone Set, 1/2", 50mV/Pa

CRY3203-S01 Free-Field Microphone Set, 1/2", 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3201-S01 Free-Field Microphone Set, 1/2", 12.5mV/Pa

CRY3201-S01 Free-Field Microphone Set, 1/2", 12.5mV/Pa

Field Type Free-field
Noominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 40kHz±2dB
CRY3101-S01 Free-Field Microphone Set, 1", 50mV/Pa

CRY3101-S01 Free-Field Microphone Set, 1", 50mV/Pa

Field Type Free-field
Noominal Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 4Hz to 16kHz±2dB
CRY3261-S02 Free-Field Microphone Set, 1/2", 450mV/Pa

CRY3261-S02 Free-Field Microphone Set, 1/2", 450mV/Pa

Field Type Free-field
Field Type 450 mV/Pa, -7 dB±2dB re 1V/Pa
Frequency Response 10 Hz to 16kHz ±2dB; 6 Hz to 20kHz ±3dB
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