Shure QLXD24/B58 Digital Wireless Handheld Microphone System with Beta 58A Capsule (H50: 534 to 598 MHz)

Shure QLXD24/B58 Rackmount Digital Wireless Handheld Microphone System

The Shure QLXD24/B58 system is a versatile and reliable solution designed to meet the demanding needs of performers, presenters, and broadcasters in various settings, ranging from medium-sized venues to corporate facilities. Let's explore its features and capabilities:

Professional-Quality Audio Transmission

• UHF Band Operation: Transmitting in the UHF band ensures clear, high-fidelity 24-bit/48 kHz digital audio with accurate low end and crisp transient response.


• Digital Predictive Switching Diversity: This technology safeguards against interference, ensuring stable RF performance without audio artifacts, even in challenging environments.


• AES 256-bit Encryption: Provides secure transmission, protecting against unauthorized access and ensuring privacy.

Rugged and User-Friendly Design

• QLXD2 Handheld Transmitter: Featuring an interchangeable capsule design, it comes equipped with a Beta 58A dynamic capsule with a supercardioid pickup pattern, ideal for speech and vocal performance.


• Backlit LCD: Offers easy access to essential information and menu options, with the ability to lock settings to prevent accidental changes during use.


• Adjustable Input Sensitivity: Accommodates various speaking styles and microphone levels for optimal performance.


• Interchangeable Capsule Design: Allows for flexibility by supporting different Shure capsules to suit specific applications and preferences.

Robust Performance and Intelligent Hardware

• Digital Switching Diversity Reception: Dynamically switches antennas to prevent dropouts and ensure reliable signal reception.


• Automatic Frequency Scanning: Simplifies setup by automatically finding and deploying the cleanest frequencies to transmitters via IR sync.


• Ethernet Networking: Enables real-time monitoring, control, and automatic frequency coordination across multiple receivers using Shure's Wireless Workbench software.


• Compatibility: Works seamlessly with external controllers such as AMX and Creston, offering enhanced flexibility and integration options.

Smart Power Management Options

• SB900A Lithium-Ion Battery: Provides extended transmitter battery life over alkaline batteries, with remaining battery life metering available on the receiver's front panel.


• Charging Options: The SB900A battery can be recharged using the SBC charger (sold separately), offering convenient and efficient power management.

Enhanced System Reliability and Expandability

• Antenna Options: Adding UA874 active antennas or PA805 passive antennas increases system range and offers increased protection against interference.


• Antenna Distribution System: The UA844+SWB antenna distribution system expands antenna pairs, allowing for more on-air channels in less setup time.


• Microphone Options: Shure offers a range of bodypack transmitters and microphone options, including lavalier and headset microphones, to adapt the system to different performance needs and preferences.