Shure SLXD24D/B58 Dual-Channel Digital Wireless Handheld Microphone System

Overview

The Shure SLXD24D/B58-J52 is a dual-channel digital wireless handheld microphone system designed to deliver clear and reliable audio for live performances, presentations, and events. It features two handheld transmitters equipped with the renowned Beta 58 supercardioid capsules, providing focused vocal pickup and resistance to feedback. With 24-bit digital audio quality and a wireless range of up to 328 feet line of sight, this system ensures consistent sound from the stage to the mixer.

Its rack-mountable receiver simplifies setup with automatic frequency scanning and infrared synchronization, making it easy to get started quickly. The system supports up to 32 units operating in the same frequency band, ideal for larger venues or multi-microphone setups.

Key features

• 24-bit digital audio that maintains consistent clarity and reduces interference
• Two handheld transmitters with Beta 58 capsules for focused voice pickup and feedback resistance
• Operating range up to 328 feet line of sight, providing freedom of movement on stage
• Supports coordination of up to 32 SLX-D systems per frequency band to avoid interference in complex setups
• Rack-mountable receiver with an easy-to-read LCD for straightforward monitoring and control
• Selectable RF power output at 1 mW for extended battery life or 10 mW for increased range
• Runs on standard AA batteries with up to eight hours of runtime, or use the optional SB903 rechargeable pack for convenient charging
• Automatic frequency scan and infrared sync enable fast and hassle-free transmitter pairing
• Ethernet networking capability allows centralized management of multiple systems for professional installations

Key specs

• Audio resolution: 24-bit digital
• Channels: Dual independent wireless channels
• Microphone capsule: Beta 58 supercardioid dynamic
• Operating range: Up to 328 feet (line of sight)
• RF power output: Selectable 1 mW or 10 mW
• Battery type: AA batteries or optional SB903 rechargeable pack
• Battery life: Up to 8 hours per transmitter
• Receiver mounting: Rack-mountable
• System capacity: Supports up to 32 systems per frequency band
• Connectivity: Ethernet for network control

Connectivity and compatibility

The receiver is designed to fit standard 19-inch racks, making it easy to integrate into professional audio setups. Ethernet connectivity allows for networked control and coordination of multiple systems, which is especially useful in venues requiring several wireless microphones operating simultaneously. The system’s infrared sync feature pairs transmitters quickly without manual frequency tuning, ensuring compatibility and ease of use across all included components.

Ideal uses and environments

This microphone system is well suited to a variety of settings including conference halls, houses of worship, rental inventories, and club stages. Its reliable wireless range and ability to coordinate multiple systems make it a strong choice for events where clear, uninterrupted audio is critical. Performers, presenters, and audio technicians will appreciate the quick setup and consistent sound quality, allowing them to focus on the performance rather than technical issues.