Shure BLX Wireless Systems provide superior sound quality, easy setup, and an user-friendly interface for optimal performance. Available in multiple configurations, this system grants access to owning the stage. Equipment included: two BLX2 handheld transmitters with PG58 microphone, and a BLX88 dual-channel receiver featuring microprocessor-controlled internal antenna diversity. Compatible with tried-and-true Shure mic such as the SM58®, these transmitters deliver reliable, crystal clear audio.