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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Aihua
  • Model Number: AWA6162
  • Application: Calibration of audiometers
  • Fulfils Standard: IEC60318
  • Frequency Range: 100Hz~10kHz

Packaging & Delivery

Packaging Details the Ear Simulator is wrapped in a plastic film bag,fixed with hard fermenter plastic padding,and put in a aluminum case.
Delivery Time 5 days after payment


Product Uses


  •  Frequencyresponse and sensitivity measurements  on telephone  receivers and earphones
  • Calibrationof audiometers


        AWA6I60(3I8)                                            AWA6161                                            AWA6162                        AWA6163                










Ear Simulator

2cm3   Coupler

Ear Simulator

6cm3 coupler



IEC 60318-1,

ITU—TP.57 (IEC 318—1970)

IEC 60318-5

(IEC 60126-1973)


IEC 60711, ITU-T P.57

IEC 60318-3

(IEC 60303-1970)

Frequency Range

100 Hz ~ 10,000 Hz

125 Hz ~ 8,000 Hz

100 Hz ~ 10,000 Hz

125 Hz ~ 8,000 Hz


Frequency Response



≤±0.5dB(200Hz ~ 5,000 Hz)

≤±1dB(125Hz ~ 8,000 Hz)

≤±0.5dB(200Hz ~ 5,000 Hz)

≤±1dB(100Hz ~ 10,000 Hz)





Used withMicrophone


Model AWA14422 1/2”



Model AWA14422 1/2” pressure field Microphone, also 1” pressure field Microphone



Model AWA14422 1/2”

pressurefield Microphone


Model AWA14412

1” pressure field


Used withPreamplifier

Model AWA14601B or AWA14604 preamplifier

OperationVoltage Range  for the Preamplifier


AWA14601B:12 V ~ 36 V


AWA14604: 4 mA ~ 10 mA

Length of cable

2 m






Ear Simulator Test Jig


Coupler Test Jig,

Adaptor for 1/2” inch to 1”



Ear Simulator Test Jig



Ear Simulator Test Jig






For calibrating supra—aural earphones used in audiometry and telephone—metry applied to the ear without acoustical leakage

Frequency response, sensitivity and distortion measurements on insert earphones, e.g. used in hearing aids, operator headsets, etc.

For measurements of air conduction hearing aids and earphones, coupled to the ear by means of ear inserts e.g. an ear moulds or similar devices

For calibrating audiometers and audiometry headphone





Company Information


Packaging & Shipping




(1)Q: How many years have you engaged in electronic instrument industry ?

A: Since 1992,more than 20 years experience.


(2)Q:Are you a manufacturer or a trading company?


A: We are a manufacturer,OEM and ODM service is available.


(3)Q:How about your MOQ ?

A:1 piece for existing type, and 150pcs for custom logo products.

(4)Q:How long of the mass production time ?

A: Normally 20 days;

(5)Q:How many workers in your factory ?

A: More than 100.


(6)Can I have my logo on the products?


A: Of course,you can,any of your own logo,trademark or artwork are warmly-welcomed.


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