Shure QLXD24/SM58 | Digital Wireless Mic with SM58 Capsule | 2560 Frequencies & AES Encryption

Digital Wireless Handheld Microphone System

Shure QLXD24/SM58 is a digital wireless handheld microphone system designed for professional vocal performance, presentations, and broadcast environments. With robust build quality, high-fidelity audio, and reliable RF transmission, it’s ideal for use in mid-sized venues, houses of worship, and corporate A/V installations. This system offers secure encrypted transmission, scalable channel support, and a trusted dynamic capsule that delivers clear, punchy vocal sound.

Shure QLXD24/SM58 Competitive Differences

• SM58 dynamic cardioid capsule for clear, focused vocals
• 2560 selectable UHF frequencies with 60-channel support

Shure QLXD24/SM58 Description

The Shure QLXD24/SM58 system includes the QLXD2 handheld transmitter with an SM58 cardioid dynamic capsule and the QLXD4 rackmount receiver, delivering pristine 24-bit/48 kHz digital audio. It uses Digital Predictive Switching Diversity to ensure uninterrupted signal and smooth transmission, even in busy RF environments. Engineered for reliability, the system features AES 256-bit encryption for secure audio transmission and a selectable RF output (1mW or 10mW) for optimal performance in diverse setups. With a range of up to 330 feet and compatibility with up to 60 simultaneous systems, it’s perfect for expanding productions. The handheld transmitter offers up to 9 hours of operation on standard AA batteries and includes an interchangeable capsule design for future upgrades or different vocal applications. The QLXD4 receiver is rack-mountable and features intuitive controls, a clear LCD display, audio and RF metering, and versatile output options including mic/line XLR and 1/4" TRS. For advanced system management, the Ethernet port enables networked control through Shure’s Wireless Workbench software and remote operation via mobile apps. Whether you're running live sound, corporate AV, or fixed installs, the QLXD24/SM58 offers exceptional wireless performance in a scalable, easy-to-use system.

Model Features

• SM58 dynamic cardioid capsule for vocal clarity and feedback rejection
• QLXD2 handheld transmitter with interchangeable capsule design
• QLXD4 receiver with Ethernet networking and RF scanning
• Secure AES 256-bit encryption for private transmission
• Digital Predictive Switching Diversity for solid signal reliability
• LCD display, IR sync, and intuitive front-panel controls
• Selectable RF power: 1mW or 10mW
• Up to 9-hour battery life with AA batteries
• Compatible with Wireless Workbench software for advanced coordination

Model Specifications

• Max Channel Count: Up to 60 simultaneous systems
• Transmission Range: Up to 330 ft (100 m)
• Audio Resolution: 24-bit / 48 kHz
• RF Output Power: 1mW / 10mW (selectable)
• Battery Life: Up to 9 hours (2 x AA)
• Frequency Band: G50 (470 to 534 MHz)
• UPC: 042406341158

What's In The Box

• QLXD2 Handheld Transmitter with SM58 Capsule
• QLXD4 Digital Wireless Receiver
• 2 x 1/2 Wave Antennas
• Rackmount Kit
• Power Supply
• 2 x AA Batteries
• Zippered Pouch
• User Guide