Providing impedance close to the actual person's ear/mouse simulator
Hottinger Brüel & Kjær
About This Product
Ear/mouse simulator (Ear/Mouth Simualtors). The simulator of the ear and mouth is indispensable for product development, quality assurance, and quality control of production lines, such as earphones and smartphones.
■ 4157 artificial ears/ear simulators (IEC 60318-4 coupler with microphones and preamplifiers)
The 4157 -type ear simulator is approximately reproduced the sound parameter of the human ear of the human ear, and provides impedance close to the actual person's ear to the inner earphones to be tested.
■ Usage examples
・ Measure the frequency response, sensitivity and distortion of the inner earphone used in hearing aid, operator headset, etc.
・ Repair of hearing aids
・ Earphone production test
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Product
Providing impedance close to the actual person's ear/mouse simulator
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Handling Company
Hottinger Brüel & Kjær
1 Models of Providing impedance close to the actual person's ear/mouse simulator
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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4157 |
Available upon quote |
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