Comica CVN-V30 PRO Cardioid directional Microphone with Foam and Fuzzy Windscreens

• Comica Cardioid directional microphone includes selectable 10 dB gain boost and selectable high pass filter
• Frequency response 70-16000 Hz
• Includes foam and fuzzy (dead cat) wind screens
• Clever shock mount integrated with the shoe mount for direct DSLR and rig mounting
• Requires 2-AAA batteries; battery life = 200 hrs

Features:
Super Cardioid Polar Pattern
Low noise design
Special Shock Mount Design
Includes Foam wind-screen and "Dead Cat" wind-muff
Cold-shoe mount with 1/4x20 Thread at the Bottom

Specification:
Transducer: Back Electric Condenser
Polar Pattern: Super Cardioid
Frequency Range: 70~16000HZ
Max. SPL: 120dB
THD::1%
Dynamic Range: 110 dB
Sensitivity: -28dB±3 dB / -38dB±3 dB
Signal to Noise Ratio: ≥58 dB

The 10 dB gain boost is helpful to improve pickup from a distant subject. The high cut filter is used to remove rumble and other low-frequency sounds.