Items

Technical Specifications

1.Dimensions

11mm * 7mm * 3.6mm

1. Frequency Range

300~4000Hz

2. Impedance

32&plu*n;15%?(@ 1KHz 100mV)

3. DC Resistance

30&plu*n;15%?

4. Sensitivity

110&plu*n;3dB at 1KHz, 100mV, IEC318ear

5. Rated Sine Power

10mW / 30Mw(Max)

6. Total Harmonic Distortion

Less than 10% @ 1KHz, 180mV

7.Extraneous noise

There shall not be extraneous noise

8. Operation Temperature

-20℃ ~ +80℃

9. Storage Temperature

-40℃ ~ +80℃

10. Weight

Approx 0.6 gram

11. Dimension

Shown in Fig.3

12. Measuring Diagram

Shown in Fig.1

13. Frequency Response Mask & T*ical Frequency Response Curve

Shown in Fig.2