Shure SLXD2+/58G57

The SLXD2+/58 handheld transmitter, featuring the legendary SM58® cardioid
dynamic microphone, unlocks a new world of hands-free oversight and
management for seasoned volunteers and pro engineers alike. Delivering
wireless excellence, wherever required, wide-tuning SLXD+ transmitters and
receivers stay in sync courtesy of a dedicated ShowLink® Ease control link.
Manage interference, scan for new channels and update for clear
transmission automatically. Also monitor and configure via a paired mobile
device.

* Transparent 24-bit digital audio quality with 118 dB dynamic range
* Rock solid RF with 138 MHz wide-tuning range for greater geographical
coverage:
o Up to 11 simultaneous systems in 6 MHz TV bands
o Up to 14 simultaneous systems in 8 MHz TV bands
* Automatic Setup – once linked, SLX-D+ receivers and transmitters stay
connected, despite any RF interference
* With ShowLink® Ease, transmitter parameters can be adjusted remotely
over the air from the linked receiver, including:
o Changing the transmitter frequency once open frequency is
identified
o Adjust power output level
o Lock and unlock transmitter controls
o Transmitter firmware updates
* Monitor RF status and control receiver and transmitter parameters
with Wireless Workbench desktop software, or remotely with the WWB
Mobile app over Wi-Fi or Bluetooth
* Each SLX-D+ component and system ships with AES-256 Encryption
installed, for complete and secure peace of mind
* Up to 8 hours of use from either 2 AA batteries (included) or
optional Shure SB903 Li-ion rechargeable batteries and charging
accessories
* Rugged metal construction