I use it for a week.
J'apprcie principle binding on my sax Alto, trs well tomography on the roof and the position rgalble the microphone.
Micro tend to walk around on its support so I suggre quellques small fasteners such as used for the cables.
The sound is sharp and clear rev. Before I was using a microphone up and diffrence is striking.
I have found a cheap (185) but the quality I do not complain, we will use.