Shure SLXD14 with Countryman E6i Wireless System with SLXD1 Bodypack Transmitter and Earset Microphone
AD1 - Bodypack Transmitter - Shure USA
Amazon.com: Shure SLXD1 Digital Wireless Bodypack Transmitter with On/Off Switch, Adjustable Gain Control and TQG Connector, for use with SLX-D Wireless Systems - Receiver Sold Separately (H55 Band) : Musical Instruments