Shure QLXD24/SM58 Digital Wireless Handheld Microphone System

Overview

The Shure QLXD24/SM58-G50 is a digital wireless handheld microphone system designed to deliver clear and reliable sound in mid-sized venues and professional environments. It combines the renowned SM58 dynamic microphone capsule, known for its vocal focus and background noise reduction, with a digital wireless system operating in the G50 frequency band. With a range of up to 330 feet and a battery life of approximately 9 hours on standard AA batteries, this system ensures consistent performance for live shows, corporate events, and worship services.

Key features

• Digital UHF wireless technology that provides clear and stable audio transmission with minimal interference
• SM58 dynamic microphone capsule featuring a cardioid pattern to capture vocals while minimizing ambient noise
• Supports up to 60 simultaneous channels in the same location, ideal for complex setups requiring multiple microphones
• 256-bit AES encryption to secure audio transmissions and protect against unauthorized interception
• Ethernet networking compatibility with Shure’s Wireless Workbench software for remote frequency coordination and system control
• Selectable RF power output options (1 or 10 mW) to adapt to different venue sizes and regulatory requirements
• Backlit LCD screen on the handheld transmitter for easy monitoring of settings and battery life during use
• Rackmountable receiver equipped with both XLR and TRS outputs for seamless integration into professional audio systems

Key specs

• Frequency band: G50
• Operating range: up to 330 feet (100 meters)
• Battery life: approximately 9 hours using standard AA batteries
• Encryption: 256-bit AES
• Channels supported: up to 60 simultaneous in the same location
• RF power output: selectable 1 mW or 10 mW
• Outputs: XLR and 1/4-inch TRS
• Microphone capsule: Shure SM58 dynamic with cardioid polar pattern

Connectivity and compatibility

The receiver’s Ethernet port enables integration with Shure’s Wireless Workbench software, allowing users to coordinate frequencies and manage multiple systems remotely. The inclusion of both XLR and TRS outputs ensures compatibility with a wide range of mixing consoles, amplifiers, and audio interfaces commonly found in professional audio setups. This flexibility makes it straightforward to incorporate the system into existing sound environments without additional adapters or converters.

Performance and reliability

Equipped with Digital Predictive Switching Diversity technology, the system maintains a strong and interference-free connection, even in challenging RF environments. The 256-bit AES encryption safeguards your audio from eavesdropping, which is essential for confidential presentations or performances. The handheld transmitter’s ergonomic design and backlit display provide comfort and ease of use during extended events, while the receiver’s rackmountable form factor supports professional installation standards.

Ideal uses and environments

This wireless microphone system is well suited to mid-sized venues such as houses of worship, corporate meeting rooms, and live performance stages where multiple wireless channels are required. Its secure transmission and robust range make it a strong choice for users who need dependable audio quality and straightforward operation without frequent interruptions. Whether you are managing a live show, delivering a presentation, or leading a worship service, this system offers the reliability and clarity needed to keep your audience engaged.