The AMT LSW Clip On Condenser Microphone is the ultimate in a woodwind or brass microphone and designed for direct connection to Shure or Sabine belt pack wireless systems. The mic system is meant to clip onto a flanged bell instrument. (Saxophones and Brass). The AMT LSW - Shure Microphone System is meant to be used by the player that requires a multi-channel professional level wireless system. (AMT Recommends the Shure ULXS14 and the ULXP14 wireless units). The AMT LSW allows the player to easily convert their direct connecting wireless microphone to any AMT preamp version. With a change in a cable you can convert your LS from a W ireless setup to a Belt pack or the AMT Studio series. The microphone is suspended in a 4 point isolation ring reducing key and handling noise. It is powered via the wireless beltpack. This LSW system comes with microphone universal clamp case and AMT disconnecting cable technology to allow the microphone to be used as W ireless or BP models if needed. (Additional cables for a variety of setups sold separately. The AMT Interface is also sold separately to allow connections for many wireless mic systems). Requires phantom power.