Shure ULXD2/B87C Digital Handheld Wireless Microphone Transmitter with Beta 87C Capsule

Overview

The Shure ULXD2/B87C=-G50 is a digital handheld wireless microphone transmitter designed for professionals who demand clear, reliable sound and secure transmission. It features 24-bit, 48 kHz digital audio combined with the Beta 87C cardioid condenser capsule, delivering vocal clarity that stands out in complex audio environments. With a robust RF range of up to 330 feet and AES 256-bit encryption, this transmitter is well suited for live performances, corporate presentations, and broadcast settings where sound quality and privacy are essential.

Key features

• Beta 87C cardioid condenser capsule provides focused and smooth vocal reproduction, minimizing background noise and feedback.
• 24-bit, 48 kHz digital audio ensures high-fidelity sound compatible with the Shure ULX-D wireless system.
• AES 256-bit encryption secures transmissions, protecting sensitive audio in confidential environments.
• Reliable RF range up to 330 feet allows flexible placement of receivers and antennas for large venues.
• Shure Gain Ranging technology automatically optimizes dynamic range for consistent audio performance.
• Lightweight aluminum housing offers durability for touring and comfort during extended use.
• Backlit LCD display provides clear visibility of frequency, battery status, and menu options even in low-light conditions.
• Supports over 12 hours of runtime with the optional SB900B rechargeable battery pack, enhancing convenience for long events.
• External charging contacts enable easy dock charging without removing the battery, streamlining workflow between shows.
• Interchangeable capsule design allows users to switch microphone heads to suit different vocal styles and applications.

Key specs

• Audio resolution: 24-bit, 48 kHz digital
• Microphone capsule: Beta 87C cardioid condenser
• Operating range: up to 330 feet (100 meters)
• Encryption: AES 256-bit
• Battery options: standard AA or Shure SB900B rechargeable pack
• Battery life with SB900B: over 12 hours
• Housing material: lightweight aluminum
• Display: backlit LCD for frequency and status monitoring

Connectivity and compatibility

This transmitter integrates seamlessly within the Shure ULX-D wireless ecosystem, ensuring compatibility with ULX-D receivers and accessories. Its interchangeable capsule design supports a range of Shure microphone heads, allowing customization for various vocal applications. The transmitter’s RF performance and encryption standards make it suitable for professional audio setups in live events, broadcast studios, and secure corporate environments.

Performance and reliability

Designed to withstand the rigors of touring and frequent use, the ULXD2/B87C=-G50 features a durable aluminum body that balances strength with comfort. The Shure Gain Ranging technology adapts to different vocal dynamics, maintaining clear sound without distortion. Its long battery life and external charging contacts reduce downtime, making it a dependable choice for extended performances and conferences.

Ideal uses and environments

This wireless microphone transmitter excels in settings where vocal clarity and secure transmission are critical. It works well on loud stages, in houses of worship, corporate keynotes, and broadcast studios. The focused cardioid pattern and smooth high-frequency response help vocalists and speakers cut through ambient noise without harshness. Its encryption and robust range also make it a strong option for sensitive environments requiring privacy and reliable wireless performance.