A soft artificial ear is easy to assemble so calibration can be done easily. The electroacoustic signal output from the 2 matched microphones is very stable. Microphones comply with IEC61072-1 standard.
| Model | PAH-01 |
| Built-in microphone model | PMP27 |
| Microphone directivity | Omnidirectional |
| Sensitivity | -36dB re 1V at 1 Pa |
| Frequency Range | 20Hz — 20000Hz |
| Impedance | 2.2KΩ |
| Maximum input sound pressure level ( 3% THD @ 1KHz ) | 155dB ( 0dB SPL = 2 × 10-5Pa ) |
| Signal to noise ratio (rel. 94 dB SPL) | 72 dB |
| Noise floor | 22 dBA |
| Power supply | 48V phantom power |
| Connector | 3 pin XLR |
Microphone sensitivity:
Artificial Head microphone sensitivityHRTF (Head-related transfer function)
values are shown here below:
HRTF Graph Artificial head front
HRTF Graph Artificial head left 90 degrees
HRTF Graph Artificial head left 45 degrees
For more info please contact us.
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