Here are two Shure 546 Dynamic Microphones from the 1960’s (2 Available at $275 Each)! These were the top of the line, shock mounted versions of the 545 with a larger transformer with selectable low impedance options. In my opinion, these are some of the best dynamic microphones Shure made! They made less of these models than the standard Shure versions, and these can be difficult to find. These microphones are in perfect working condition with cleaned diaphragms. They do both have some medium wear to their bodies. If you’ve been looking for a great dynamic microphone that can handle almost any job, one of these is the microphone for you! Grab one of these 546 Dynamic Microphones from Shure!