The Shure BLX288/SM58 is a complete dual-channel wireless system package designed to provide two performers with reliable wireless vocal microphones. This kit includes two BLX2 handheld transmitters, each equipped with the iconic SM58 dynamic vocal capsule, and a single BLX88 dual-channel rack-mount receiver. The SM58 is renowned worldwide for its durability, tailored vocal response with a pronounced presence boost, and excellent handling noise rejection, making it a universal standard for live vocals. This system offers the cable-free mobility of wireless technology while delivering the consistent, trusted sound of the SM58.

The system operates on the user-friendly BLX wireless platform in the UHF band, featuring QuickScan automatic frequency selection to quickly find and set two clear, interference-free channels. This simplifies setup considerably, even for users with limited technical experience. The dual-channel receiver provides individual level controls and LED metering for each channel, along with both XLR and 1/4" outputs for flexible connection to a mixing console, powered speaker, or recording interface. The entire system is packaged for rackmount integration, making it a streamlined solution for portable rigs or permanent installations in venues, houses of worship, and performance spaces.

This all-in-one package provides an efficient and professional solution for duos, presenters, or any application requiring two simultaneous handheld wireless microphones. It combines the legendary reliability and sound of the SM58 with the operational simplicity and robust performance of BLX wireless, offering a ready-to-use system for demanding live sound environments.