| Country of Origin | China |
|---|---|
| Manufacturer Warranty | 3 Years |
| Materials sourced from | China |
| warranty | 3 Years |
| Brand | Unbranded |
| Type | Artificial Ear |
| Frequency range | 100Hz-10kHz ±1dB (simulating human ear impedance) |
| Color | Black |
| Model | IEC711 |
Check the listing for details. IEC711 318-4 Artificial-Ear Occluded Simulator Frequency Response Curve Tester. Color: Black, Condition: New, Made in China. Listed at 81.74 USD. IEC711 318-4 Artificial Ear Occluded Ear Simulator Frequency Response Curve Tester with 3.5mm Cable. IEC711 artificial ear is made with reference to the artificial ears for Danish GRAS and BK. 1 x Artificial Ear.