1. Single back polarizing electret

2. Directional Cardioid/Supercardiac/Omnidirectional

3. Frequency response 40Hz -16kHz

4. Sensitivity -38dB ± 3dB

5. Equivalent noise level ≤ 25Dba

6. Maximum sound pressure level 130dB using power supply 48V DC, 2mA

7. Medium frequency flat, slightly increased high frequency, clear and authentic speech

8. Interchangeable Cardioid, Supercardioid, and Omnidirectional Headings

9. Connection line length of 3M, output interface XLRM three pin male XLR

10. Metal material velvet seat, compact, beautiful and durable