Review on Audio Technica Cardioid Condenser Boundary Microphone by James Fisher

Other reviews are very positive so I bought one to put on the floor outside our church hall for our singing together during our live church service to hold on. The feedback when it was on the floor was terrible so I put it on the table in front of the lectern. I had to keep the gain very low so it didn't give me any feedback, so it could only pick up from a few feet if you spoke to it directly. Needless to say, I wasn't able to get it to work as I had hoped. . Maybe it was me or the tech I was using but I couldn't get it to work so I returned it.