1. Single back polarizing electret

2. Directional single directional

3. Frequency response 40Hz -16kHz

4. Sensitivity -36dB ± 3dB

5. Output impedance 500 Ω ± 20%

6. Maximum sound pressure level 130dB signal-to-noise ratio 70dB

7. Using power supply 48V DC, 2mA

8. Weight 173g, body size Φ 37 × 220mm

9. Output interface XLRM three pin male XLR

10. Packaging: 2 microphones, 1 antique copper base, 2 professional windproof sponge covers, and 1 portable protective box;