CRY3718 Ear simulator
The CRY3718 ear simulator is a measurement device that closely resembles the human ear and has acoustic impedance similar to that of the human ear. It is primarily used for acoustic measurements of telephone receivers and over-ear headphones.
Technical specification
| Technical specification |
|---|
| Model | CRY3718 |
| Standards | IEC 60318-1,ITU-T P.57 Type 1 |
| Frequency Range | 100Hz-4kHz ±1dB (Simulated human ear impedance) 20Hz-16kHz (Coupling cavity use) |
| Weight | 147g |
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20 years industry experience
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