Gooseneck Mic for Wired or Wireless Applications Perfect for conference centers, courtrooms, houses of worships, and countless other applications, the Shure MX415LPDF/C Dualflex gooseneck microphone delivers quality audio and compatibility with Shure wireless systems. Just connect it to the MX890 wireless transmitter base for use with Shure SLX wireless systems, or to the ULXD8 base transmitter for use with ULX-D and QLX-D digital wireless systems. The MX415LPDF/C Dualflex gooseneck mic can also be permanently mounted to a surface with the MX400SMP Microflex Surface Mount Preamp (sold separately). GearNuts especially appreciates Shure's CommShield Technology for filtering RF interference, which ensures clear, articulate audio in practically any environment. When it comes to addressing the room, your message will be heard with the Shure MX415LPDF/C Dualflex gooseneck mic.Shure MX415LPDF/C Dualflex Gooseneck Microphone Features: 15-inch Dualflex gooseneck microphone Install permanently on a desktop or podium with the Shure MX400SMP Microflex Surface Mount Preamp (sold