We are users of Shure wireless systems and some WL93-6T and WL185 microphones. We would like to know whether it is possible to use the above mentioned mics to connect flamenco guitars to the wireless system. Which kind/type of microphone would be the best choice for a wireless transmission of the sound of these particular guitars?
The WL50 would be our choice, not the WL93. Experiment to find the best position on the guitar. There is no one best position; it depends upon the unique projection of each guitar.
However, flamenco guitar is typically played over a great dynamic range. Even the best wireless system may not be able to reproduce the dynamic range of the guitar. Audition it before you play an event, and understand that a wireless system will not have the dynamic range of a wired microphone set up.