Shure BLX14R MX53 Wireless Rack-Mount Presenter System with MX153 Earset Microphone

Professional wireless audio performance meets intuitive simplicity with the BLX14R/MX53 Headworn Wireless System, engineered to provide legendary Shure quality straight from the box. This comprehensive package operates on the K14 frequency band and includes the MX153 earset microphone, BLX1 bodypack transmitter, BLX4R rack mount receiver, mounting hardware, antennas, accessories, and power supply. The system combines professional-grade sound reproduction with straightforward setup, making it the most accessible entry point into premium wireless audio.

The Shure Microflex® MX153 earset stands out with its subminiature omnidirectional cartridge that offers superior speech clarity and enhanced plosive protection without proximity effect. Its ultra-lightweight, flexible over-the-ear design provides exceptional comfort and stability, while CommShield® Technology guards against interference from cellular RF devices. The microphone features Kevlar™ reinforced cabling and comes complete with protective storage pouch, windscreens, and collar clip for professional applications including corporate presentations, houses of worship, and live sound reinforcement.

The BLX1 bodypack transmitter features lightweight, ergonomic construction with adjustable gain control and quick receiver frequency matching via TQG connectivity. Paired with the rack-mountable BLX4R receiver, which boasts rugged metal construction and microprocessor-controlled internal antenna diversity, the system provides reliable wireless transmission. The receiver’s One-touch QuickScan frequency selection automatically locates optimal open frequencies, while its LCD display offers detailed RF and audio metering with XLR and ¼" output options for versatile connectivity.