• The unit delivers clear, reliable 24-bit/48 kHz digital audio over its entire 330' range, great for live performances and presentations in music venues, houses of worship, and conference spaces.
• The transmitter offers an ultrawide 138 MHz tuning range from 470 to 608 MHz, allowing you to use it across a wide geographical range with a compatible ULX-D receiver.

• The unit quickly syncs with a wireless receiver over IR at the touch of a button.
• Proprietary Gain Ranging feature automatically adjusts the mic input level, eliminating the need for transmitter gain adjustments.
• Power button conveniently doubles as mute switch, while preserving RF lock.
• Frequency and power lockout functions prevent accidental or unauthorized changes during events.
• Backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, RF output, and remaining battery life.
• 1/10/20mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
• Detachable 1/4-wave antenna.

• Operates for up to 11 hours on two AA batteries.
• Optional Shure SB900B lithium-ion rechargeable battery pack offers intelligent power management with over 12 hours of battery life, precision metering in hours and minutes, and zero-memory effect.
• External charging contacts allow for docked battery charging with the SBC200 dual-docking charger (available separately).
• The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.

Features

• For ULX-D Digital Systems
• Use with Lav/Headset Mic or Instrument
• 3-Pin LEMO Connector
• Ultrawide 138 MHz Tuning Range
• Automatic Gain Adjustment
• 1/10/20mW RF Output Power
• Mute Mode, Backlit LCD
• AES-256 Encryption, Detachable Antenna
• Networked Intelligent Charging
• 12-Hour SB900B Rechargeable Battery

Includes

• Shure ULXD1 Digital Wireless Bodypack Transmitter with 3-Pin LEMO (G57: 470 to 608 MHz)
• Antenna
• 2 x AA Batteries
• Vinyl Bag

Specifications