The Rode NTG4+ Shotgun Microphone is a super-cardioid directional shotgun mic designed to give outstanding audio quality at an affordable price. This mic has a frequency response of 20 to 20,000 Hz, a sensitivity of -32dB, and a low signal to noise ratio of 78dB SPL. The NTG4+ has an internal rechargeable Li-Ion battery that can last 120 hours on a single charge! The first button on the mic gives a -10dB pad to reduce clipping on loud bursts. The middle button enables a 75 Hz high pass filter, effective at reducing low frequency rumbles. The last button is a high frequency boost, good at restoring some of the high sounds lost when placed in a blimp or dead cat.
|20Hz - 20kHz(selected HPF @75Hz)
|135dB SPL (@ 1kHz, 1% THD into 1KΩ load)
|-32.0dB re 1 Volt/Pascal (25.00mV @ 94 dB SPL) +/- 2 dB @ 1kHz
|Equivalent Noise Level (A-weighted)
|278mmH x 22mmW x 22mmD