The AMT M40P Microphone for Piano is a good choice for customers needing to install a piano microphone in a fixed location and would like to power the microphone with an external power supply. The M40P Microphone is very light and can also be moved around very easily.
This is the ‘P’ version of the M40 Microphone, which includes the AP41 Studio Preamp with Transformer and an external power supply. Mono in design, this system allows for use with the piano lid open or closed. It is capable of picking up subtle passages as well as sound pressure levels up to 141 dB. Its rugged construction of anodized aviation aluminum allows it to withstand high impact while being lightweight and non-corrosive. The signal can be split and frequencies rolled off in a specific way to create a stereo image.
The Microphone terminates to the AP41 aluminum pre-amp with chip technology, which can be powered by phantom power, 2 AA batteries, or included external power supply. (US power supply). The system doesn’t require a stand.