Shure SLXD24+/B87A-G57 | Handheld Wireless with Beta 87A Mic | 138MHz Tuning & ShowLink® Control

Handheld Wireless Microphone System

The Shure SLXD24+/B87A-G57 is a premium digital wireless system featuring the Beta® 87A supercardioid condenser microphone, ideal for vocalists, presenters, and professionals who demand studio-grade sound and reliability in live settings. It offers extended RF tuning, real-time control, and industry-trusted audio clarity.

Shure SLXD24+/B87A-G57 Competitive Differences

• Beta 87A condenser capsule for high-fidelity vocal reproduction
• 138MHz tuning range with ShowLink® for remote transmitter management

Shure SLXD24+/B87A-G57 Description

The Shure SLXD24+/B87A-G57 pairs the SLXD4+ digital receiver with the SLXD2+ handheld transmitter and Beta 87A mic capsule — a renowned condenser microphone known for its smooth frequency response, exceptional detail, and focused supercardioid pickup pattern. This system delivers professional-grade performance for stage vocalists, worship leaders, and high-profile live sound applications. With 24-bit digital audio and >118 dB of dynamic range, every nuance of the voice is captured with clarity. The 138MHz tuning bandwidth (G57: 470–608 MHz) allows for flexible operation of up to 14 systems simultaneously in 8 MHz bands, even in dense RF environments. ShowLink® Ease technology allows real-time remote adjustments to the transmitter — including frequency changes, gain, and control locks — directly from the receiver or through Shure's Wireless Workbench or WWB Mobile apps. Enhanced features like AES-256 encryption and Shure’s Digital Feedback Reducer further strengthen performance and security. Powered by AA batteries or optional SB903 rechargeable batteries, the system provides up to 8 hours of continuous operation. The SLXD24+/B87A-G57 includes rackmount hardware and accessories for seamless integration into professional systems.

Model Features

• Beta 87A supercardioid condenser microphone for detailed vocal clarity
• 24-bit digital audio with >118 dB dynamic range
• 138MHz tuning range with automatic RF setup
• ShowLink® remote control for live transmitter adjustments
• Digital Feedback Reducer and AES-256 encryption
• Compatible with Wireless Workbench and WWB Mobile

Model Specifications

• Microphone: Beta® 87A supercardioid condenser capsule
• Tuning Range: 138MHz (G57: 470–608 MHz)
• Audio Quality: 24-bit digital, >118 dB dynamic range
• Simultaneous Systems: Up to 14 (8 MHz band), 11 (6 MHz band)
• Battery Life: Up to 8 hours (AA or SB903)
• Encryption: AES-256

What's In The Box

• SLXD4+ Digital Wireless Receiver
• SLXD2+/B87A Handheld Transmitter with Beta 87A Mic Capsule
• Microphone Clip
• 2 1/4 Wave Antennas
• Rackmount Kit
• 2 AA Batteries
• Power Supply
• Carrying Pouch