The Shure QLXD4 is a digital half-rack wireless receiver housed in a rugged, full-metal chassis and compatible with QLXD1 bodypack and QLXD2 handheld transmitters. It provides instructors, presenters, and broadcasters with professional-quality audio, reliable RF performance, and secure AES 256-bit encryption. Easy to set up and operate, it is ideal for use in TV broadcast or sound-reinforcement applications in medium-sized venues and houses of worship, as well as A/V installations in conference, educational, and corporate facilities.





The QLXD4 operates in the J50A: 572 to 608 614 to 616 MHz UHF band with a 44 MHz tuning range and 1760 selectable frequencies. It delivers pristine 24-bit/48 kHz digital audio with clarity, accurate low end, and crisp transient response. The receiver utilizes Digital Predictive Switching Diversity to protect the transmission from interference and provide solid RF signal stability without audio artifacts. You can run up to 60 mic channels at the same location.





The unit features audio and RF meters, 60 dB of gain control, and both mic/line XLR and 1/4" instrument outputs. A large LCD screen and intuitive controls let you quickly make adjustments, even in low-light situations. Additional features include automatic frequency scanning, IR sync, and internal limiting to prevent clipping.





The Ethernet port allows multiple receivers to be easily networked together for simplified frequency coordination and deployment via Shure's Wireless Workbench (WWB) software.The Shure QLXD1 is a bodypack digital wireless microphone transmitter compatible with QLX-D receivers. With rugged, yet lightweight aluminum housing, it delivers pristine audio quality, reliable RF performance, and AES 256-bit encryption for secure transmission. The transmitter is well suited for sound-reinforcement applications in medium-sized venues and houses of worship as well as A/V installations in conference, educational, and corporate facilities.





The QLXD1 operates on a 44 MHz UHF tuning range with 1760 selectable frequencies available. It provides up to 9 hours of operation on two AA batteries, with a selectable 1/10mW RF power output and a transmission range up to 330'.The 3' Shure WA305 is a straight 1/4" instrument cable designed for use with Shure GLX-D, ULX-D, and QLX-D wireless transmitters. Ideal for musicians in live stage applications, the WA305 features a gold-plated 1/4" jack for connection to a guitar or bass, and a locking TA4F connector to allow easy hookup to your compatible transmitter. The instrument jack's gold plating reduces corrosion and enhances conductivity while the TA4F's locking mechanism inhibits accidental disconnects.The PS24US from Shure is a 12 VDC power supply. It is intended for use with the BLX4, BLX4R, BLX88, SLX4, SLX4L, PGXD4, GLXD6, and QLXD4 receivers, as well as the P3T transmitter. It features a 6' input cable and a 6' output cable along with two mounting tabs.