Shure GLX-D Wireless Vocal System With SM58 Mic Z2

Old school meets new school in this state-of-the-art wireless transmitter and receiver. The SM58 is arguably the most popular microphone in history, having appeared on rock's biggest stages since the sixties. The GLX series wireless is Shure's latest digital wireless technology, presented in an affordable package.Shure GLX-D Digital Wireless Systems feature intelligent technology and smart power options that put reliable, professional-caliber digital sound in the hands of performers everywhere. Built to handle the rigors of any stage, and available in a variety of configurations, it's a revolution in wireless freedom.LINKFREQ Automatic Frequency ManagementGLX-D Digital Wireless Systems feature LINKFREQ Automatic Frequency Management, making seamless, crystal-clear audio easy and reliable.GLX-D Rechargeable Power ManagementGLX-D transmitters feature best-in-class lithium-ion batteries that quickly recharge using the charging port on the receiver, or a variety of optional USB connectors. Getting ready for the show has never been simpler.