Supercardioid Interview Recording Camera Microphone
Built-in professional high-performance heart-shaped pickup microphone, this camera recording microphone uses dual head complementary noise interference pickup technology, which helps for excellent audio output.
The item utilizes 100% aluminum for processing, which comes with super shield and anti-interference function, to make sure your audio environment stable enough.
Designed with the double internal microphones, it can assist your camera, camcorder or DSLR for professional video recording to make it to broadcasting level!
Anti-wind foam cap and stable stand help to eliminate noise and prevent the recording from the effects of vibration.
The microphone itself has a supercardioid polar pattern that allows it to clearly pick up subjects directly in front of it while strongly rejecting unwanted off-axis sound.
Frequency Range: 50-16KHZ
Sensitivity Enhancement: +10dB+2dB
Sensitivity: -37dB±3dB (0dB = 1V / Pa, 1KHz)
Equivalent Noise Level: 24dB A
Max SPL: 130dB（THD<1.5% at 1KHz)
Output Impedance: 200Ω± 30% (at 1KHz)
Working Voltage: CR2032 Button Battery