Here's a Shure 545S & SG (rare gold version) Unidyne III Dynamic Microphone from the 1960’s (545S - $135, 545SG - $175)! These dynamic microphones were the precursor to today’s SM57 and were built in the USA with the highest quality parts available. The 545 series has more top end than the SM57 and many people prefer them for that reason. If you’ve been looking for a utility dynamic that can cover ground on a variety of different sources, one of these is the microphone for you! Both of these have been serviced with their old foam cleared out. The 545S has been converted to XLR, and the 545SG has a new 4 pin to XLR cable. Grab one of these classic 545S/SG's from Shure!