QLXD4 DIGITAL WIRELESS RECEIVER
Up to 72 MHz tuning bandwidth (region dependent)
More than 60 preset compatible channels per frequency band (region dependent)
22 systems per 8 MHz channel
Digital predictive switching diversity ensures solid RF connection
Automatic Channel Scan quickly finds the cleanest frequency
IR sync deploys selected frequency to transmitter
Ethernet networking provides streamlined setup across multiple receivers
Networked Channel Scan configures open frequencies for all connected receivers
AES 256-bit encryption for secure wireless transmission
Up to 60 dB of adjustable audio gain
High-contrast LCD menu and controls with lockout feature
Audio and RF LED meters with peak indicator
Detachable ½ wave antennas
Mic / line switchable XLR output
¼” instrument output
Durable aluminum construction with brushed finish
Professional-grade rack hardware included
Compatible with Shure Wireless Workbench® 6 control software
Remote monitoring and control from iOS devices via ShurePlus™ Channels mobile app
BETA 58A WITH QLXD2 HANDHELD TRANSMITTER
20 Hz to 20 kHz frequency range with flat response (actual response is microphone dependent)
Interchangeable Shure microphone capsules, including the legendary SM58®
AES 256-bit encryption for secure transmission
Over 120 dB of dynamic range – no transmitter gain adjustment needed
1, 10 mW selectable RF output power
Up to 9 hours continuous use with 2 x AA alkaline batteries
Optional Shure SB900 lithium ion rechargeable battery provides up to 10 hours of continuous use and reports remaining runtime in hours and minutes
External charging contacts for docked charging
Backlit LCD with easy to navigate menu and controls
Selectable display mode showing group/channel, frequency, or battery runtime
100 meter (330 ft.) line-of-sight operating range
Rugged metal construction
Frequency and power lockout