The Shure SLXD2/SM58 is a digital handheld wireless microphone transmitter compatible with SLX-D receivers. It comes equipped with the legendary SM58 dynamic capsule, an industry standard for vocal performers and presenters. The capsule features a cardioid polar pattern that minimizes background noise and feedback, and its brightened midrange and bass roll-off gives you that sought-after warm and clear vocal reproduction.
 
The system operates on a 46 MHz UHF tuning range with 1840 frequencies available. The transmitter features a selectable 1/10mW RF power output and a transmission range up to 330'. It provides up to 8 hours of operation on two AA batteries or a rechargeable SB903 battery pack (available separately).
 
The SLXD2/SM58 handheld transmitter delivers crystal-clear, 24-bit digital audio quality and reliable RF performance in a lightweight, yet durable aluminum housing. It is well suited for use in small- to medium-sized venues and houses of worship and with A/V installations in a conference, educational, or corporate facilities.