Shure SLXD24+/B58-G57 | Handheld Wireless with Beta 58A Mic | 138MHz Tuning & ShowLink Control

SHURE SLXD24+/B58-G57  (Shure SLXD24PLUS/B58-G57)

Handheld Wireless Microphone System

The Shure SLXD24+/B58-G57 is a high-performance digital wireless system featuring the Beta® 58A handheld microphone, designed for vocal clarity and feedback rejection in live performance and production settings. With transparent audio, wide RF tuning, and remote control via ShowLink®, it delivers consistent and secure wireless audio in demanding environments.

Shure SLXD24+/B58-G57 Competitive Differences

• Beta 58A supercardioid mic capsule for focused vocal clarity and feedback control
• 138MHz tuning range with ShowLink® remote transmitter management

Shure SLXD24+/B58-G57 Description

The Shure SLXD24+/B58-G57 wireless system combines the SLXD4+ digital receiver and SLXD2+ handheld transmitter with the renowned Beta 58A microphone capsule — a supercardioid dynamic mic known for its bright vocal presence and superior off-axis rejection. This system is ideal for lead vocalists, worship leaders, presenters, and audio professionals needing reliable wireless performance and clear, isolated vocals. The 24-bit digital audio engine ensures pristine sound with >118 dB of dynamic range, while the 138MHz tuning range (G57: 470–608 MHz) enables operation of up to 14 systems simultaneously in 8 MHz TV bands. Shure’s ShowLink® technology allows engineers to remotely adjust transmitter settings (like frequency and gain) in real time, enhancing workflow and reducing on-stage interruptions. Equipped with Digital Feedback Reducer, AES-256 encryption, and automatic frequency setup, the system is built for reliability and security. Power options include AA batteries or the Shure SB903 rechargeable pack, delivering up to 8 hours of continuous use. With included rackmount hardware and antenna accessories, the SLXD24+/B58-G57 is ready for integration into any pro audio rig.

Model Features

• Beta 58A supercardioid dynamic mic for focused vocal pickup
• Transparent 24-bit digital audio with >118 dB dynamic range
• ShowLink® remote transmitter control and automatic RF management
• Digital Feedback Reducer and AES-256 encryption
• Wide 138MHz tuning for flexible system deployment
• Compatible with Wireless Workbench and WWB Mobile

Model Specifications

• Microphone: Beta® 58A supercardioid dynamic 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+/B58 Handheld Transmitter with Beta 58A Capsule
• Microphone Clip
• 2 1/4 Wave Antennas
• Rackmount Kit
• 2 AA Batteries
• Power Supply
• Carrying Pouch