Shure ULXD2/SM58 Digital Handheld Wireless Microphone Transmitter with SM58 Capsule

Overview

The Shure ULXD2/SM58=-X52 is a digital handheld wireless microphone transmitter designed to deliver the classic sound of the SM58 capsule combined with the advanced performance of Shure’s ULX-D system. It offers up to 11 hours of operation on two AA batteries and transmits audio with 24-bit 48 kHz digital processing, ensuring clear and detailed vocal reproduction. With a wireless range of up to 330 feet, this transmitter provides freedom of movement for performers, speakers, and presenters in a variety of settings including stages, houses of worship, and corporate events.

Key features

• 24-bit 48 kHz digital processing that captures every vocal nuance with clarity
• SM58 dynamic capsule with a cardioid polar pattern to focus on the voice while minimizing feedback and ambient noise
• AES 256-bit encryption option for secure and private wireless transmission during confidential events
• Three selectable RF output levels (0.25, 10, or 20 mW) to optimize signal strength based on venue size and local spectrum conditions
• Lightweight aluminum housing built to withstand frequent use and touring demands
• Backlit LCD screen displaying frequency, battery life, and audio levels for easy monitoring and setup
• Infrared sync button enables quick pairing with ULX-D receivers in seconds
• Interchangeable capsule design allows swapping with other Shure heads to suit different vocal styles or applications
• Runs up to 11 hours on two standard AA batteries, with optional SB900A rechargeable lithium-ion pack available for extended use and convenient charging

Key specs

• Digital processing: 24-bit, 48 kHz
• Wireless range: up to 330 feet (line of sight)
• Capsule type: SM58 dynamic with cardioid polar pattern
• Encryption: AES 256-bit (optional)
• RF output levels: 0.25 mW, 10 mW, 20 mW selectable
• Power source: two AA batteries or optional SB900A lithium-ion pack
• Battery life: up to 11 hours with AA batteries
• Housing material: aluminum
• Display: backlit LCD showing frequency, battery, and audio meters

Connectivity and compatibility

This transmitter pairs seamlessly with Shure ULX-D receivers, providing a reliable digital wireless link suitable for professional audio setups. The infrared sync function simplifies the connection process, ensuring quick and accurate frequency matching. Its interchangeable capsule system supports a range of Shure microphone heads, allowing users to customize the sound profile to their specific needs.

Ideal uses and environments

The ULXD2/SM58=-X52 fits well in live performance venues, houses of worship, corporate presentations, and any setting where wireless freedom and high-quality vocal reproduction are essential. Its robust build and long battery life make it a strong choice for touring musicians and event professionals who require dependable gear that performs consistently night after night.