The Shure HiZ Mic Cable is a dependable microphone cable designed to connect a standard XLR to 1/4 inch. The Shure Hi Z Microphone Cable allows you to connect a standard dynamic microphone into a 1/4 inch connection, Perfect for Most Karaoke Players! Plug in to an assortment of amplifiers, mixers or other personal PA, Recording or Karaoke equipment that do not offer enough (or any) 3-pin XLR connections. Just plug the XLR end into your Dynamic Mic and pug the 1/4 inch into your Personal PA (or karaoke player) and get ready to sing!