Combining professional features with simplified setup and operation, QLX-D delivers outstanding wireless functionality for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces; schools, houses of worship, and live performance spaces.

QLX-D reliably operates more channels on-air than any other wireless system in its class. Ethernet connection provides networked channel scanning across multiple receivers and Shure Wireless Workbench® 6 control software compatibility for advanced frequency coordination. 

Compatible with the Shure SB900A lithium-ion battery, QLX-D offers rechargeable power options that provide dramatic long-term cost savings and extended transmitter battery life over alkaline batteries, with battery metering that reports remaining runtime in hours and minutes.