Shure SLXD2/B58 Digital Wireless Handheld Microphone Transmitter

Overview

The Shure SLXD2/B58=-H55 is a digital wireless handheld microphone transmitter designed for professionals who require clear and reliable audio performance. It delivers 24-bit digital audio within the 514-558MHz frequency range, ensuring your voice is captured with precision and minimal interference. Equipped with the Beta 58A microphone capsule, it offers a supercardioid pickup pattern that isolates vocals from background noise, making it well suited for live performances, presentations, and other vocal applications.

Key features

• 24-bit digital audio provides clear and precise sound quality for professional use
• Operates in a 514-558MHz frequency range to minimize interference in crowded RF environments
• Beta 58A microphone capsule with a supercardioid pattern focuses on vocal clarity and reduces ambient noise
• Up to 8 hours of battery life using standard AA batteries, with support for rechargeable options for convenience
• Infrared syncing allows quick and easy pairing with compatible receivers, streamlining setup
• Durable metal housing designed to withstand the rigors of touring and frequent use
• 44 MHz tuning bandwidth offers flexible frequency selection to avoid conflicts with other wireless devices
• Supports interchangeable microphone capsules, enabling adaptation to different vocal styles and applications

Key specs

• Audio resolution: 24-bit digital
• Frequency range: 514-558 MHz
• Microphone capsule: Beta 58A with supercardioid pattern
• Battery type: AA (standard or rechargeable)
• Battery life: Up to 8 hours
• Tuning bandwidth: 44 MHz
• Housing: Rugged metal construction

Connectivity and compatibility

The transmitter pairs seamlessly with Shure SLX-D series receivers through infrared syncing, which simplifies frequency matching and reduces setup time. Its operation within the 514-558 MHz band ensures compatibility with professional wireless systems designed for this frequency range, making it a reliable choice for venues and events that require interference-free audio transmission.

Performance and reliability

With a robust metal housing and a design built for professional environments, this transmitter stands up to the demands of touring and frequent use. The Beta 58A capsule’s supercardioid pattern helps isolate vocals from ambient noise, delivering consistent sound quality even in noisy settings. The 8-hour battery life supports extended performances or presentations without interruption, and the option to use rechargeable batteries adds flexibility and sustainability.

Ideal uses and environments

This wireless microphone transmitter is well suited for musicians, speakers, and event professionals who need dependable wireless audio with excellent vocal clarity. It works well in live music venues, conference rooms, houses of worship, and other settings where clear voice reproduction and reliable wireless performance are essential. Its durable build and flexible frequency options make it a strong choice for both touring artists and fixed installations.