Have gone through the post providing suggestions about mics that are a good buy but that has left me even more confused. I am a no voice when it comes to audio. I am looking for a wireless lapel mic for my auditorium setup which is around 80 seater. The constraint being the control room where the receiver would be kept and the auditorium are separated by a concrete wall hence would need recommendation for a mic that has good signal strength and high sensitivity. It is primarily going to be used for speech and would require to work flawlessly.
We had shortlisted Shure PG185 for the same. We are also looking for options wherein we can have extendable antennas for the same which can be placed in the auditorium area.