A. The NTG5 builds on the ground-breaking technology of the NTG3 (namely the RF-bias technology, which ensures better immunity to moisture and other environmental factors that can affect performance) with a focus on making it the ideal location recording microphone.
First of all, it is much shorter and lighter than the NTG3, which makes it easier to handle on a boom pole. It also features a revolutionary new acoustic design, which delivers a beautifully natural and uncoloured sound; and it has a less pronounced low end response than the NTG3, which is preferable when recording on-location. Lastly, the electronics have been redesigned, resulting in lower self-noise than the NTG3 (10dBA vs 13dBA).
They are both great microphones that can be used interchangeably in many scenarios. However, the NTG5 excels as a location recording mic, whereas the NTG3’s pronounced low end is ideal for recording indoors, voiceovers and other applications where rich bottom end is desired.