CRY3711-S01 Ear simulator set
The whole unit includes an ear simulator pedestal (CRY3711)+ an ½ inch pressure measurement microphone + ½ inch preamplifier (CRY3521).
Primarily used for acoustical measurements of high-quality in-ear headphones, insert earphones, and audiometers, and to assess their quality based on the measurement results.
Technical specification
| Technical Specification |
|---|
| Model | CRY3711-S01 |
| Standards | IEC 60318-4 ITU-T P.57 Type 2 |
| Frequency Range | 100Hz~10kHz±1dB (Simulated human ear impedance) 20Hz-16kHz (Coupling cavity use) |
| Dynamic Range | 23-144dB |
| Equivalent Volume | 1.26cc |
| Weight | 387g |
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