The Shure BLX288/SM58 Wireless Dual Vocal System combines professional-quality sound with simple setup and up to 14 hours battery life for legendary audio performance for two vocalists right out of the box. The system includes BLX88 tabletop dual-channel receiver, 2 legendary SM58 handheld transmitters, 2 microphone clips, power supply, 2 AA batteries, and user guide.

Superior Audio

Get the show going with no strings attached. Professional Shure sound for performance or presentation with two SM58 microphones for warm and clear vocals.

Extend the Stage

The system operates up to a range of 300 feet (100m), so you can take the show into the crowd without interruption.

Easy Setup

A breeze to setup and operate, BLX will have you up and running in record time.

Battery Life

BLX transmitters get up to 14 hours of power from a single pair of AA batteries, so the show can go on and on.

System Expansion

Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels.

SUPERIOR AUDIO-Perform with Confidence

Get the show going with no wires attached. Professional Shure sound for every band and any vocal need.

RELIABLE SIGNAL - Extend your range

With a range of up to 300 feet (100m), you can take the show into the crowd without interruption.

EASY SETUP – Own the stage

BLX will have you up and running in record time with one-touch scan and selection.

BATTERY LIFE – 14 hours of power

Because BLX transmitters get up to 14 hours of power from a single pair of AA batteries, the show can go on and on (and on).

SYSTEMS EXPANSIONS – Run up to 12 channels per frequency band*

You’ll probably need to find a bigger stage before you run out of channels.
*Note: region and environment dependent.

VERSATILITY INCLUDED – You’ve got options

An impressive variety of Shure microphones are available in BLX systems, so you can find what works for you.