The Shure BLX288/SM58 is a professional dual-channel wireless system designed to deliver legendary Shure sound for two vocalists right out of the box. Featuring the BLX88 tabletop dual-channel receiver and two iconic SM58 handheld transmitters, this system provides powerful, clear, and reliable vocal performance for bands, duos, houses of worship, events, and stage productions. It’s the perfect solution when two performers need dependable wireless freedom without compromising audio quality.

With a wireless operating range of up to 300 feet (100 meters), the BLX288/SM58 allows performers to move confidently across the stage or into the crowd without signal interruption. The one-touch QuickScan frequency selection makes setup fast and effortless, so you can get started in minutes. Each transmitter runs up to 14 hours on two AA batteries, ensuring long-lasting performance for extended shows and events.

Designed for flexibility and growth, the system supports up to 12 compatible channels per frequency band (region dependent), making it suitable for larger multi-microphone setups. The package includes the BLX88 dual-channel receiver, two SM58 handheld transmitters, two microphone clips, power supply, AA batteries, and user guide - everything needed for a complete and professional dual vocal setup. Combining superior audio quality, extended wireless range, and simple operation, the BLX288/SM58 is an ideal choice for dynamic live performances.