Shure QLXD2/B87C Digital Handheld Wireless Microphone Transmitter

Overview

The Shure QLXD2/B87C=-J50A is a digital handheld wireless microphone transmitter designed to deliver clear and reliable vocal performance in professional settings. Featuring the Beta 87C cardioid condenser capsule, it captures vocals with a smooth and natural tone while enhancing high-end frequencies. With 24-bit digital audio quality and access to 1760 selectable UHF frequencies, it ensures stable, interference-free transmission for live performances, presentations, and events.

Its rugged metal housing offers durability for frequent use, while the lightweight design and intuitive controls make it easy to handle. The backlit LCD screen simplifies frequency and channel management even in low-light environments. Powered by two AA batteries, it provides up to 9 hours of operation, with optional rechargeable packs available for longer use. AES 256-bit encryption secures audio transmissions, making it suitable for environments where privacy is essential.

Key features

• Beta 87C cardioid condenser capsule delivers natural and smooth vocal sound with enhanced high-end clarity
• Wide UHF tuning range with 1760 selectable frequencies ensures stable and interference-free wireless performance
• Backlit LCD display allows easy monitoring and adjustment of frequency, group, and channel settings in any lighting
• Rugged metal housing built to withstand the demands of frequent stage use and transport
• Infrared synchronization enables quick pairing with compatible wireless receivers for hassle-free setup
• Up to 9 hours of battery life with standard AA batteries supports extended events without interruption
• Optional rechargeable battery packs provide longer operation for all-day use
• AES 256-bit encryption protects audio transmissions to maintain privacy and prevent unauthorized access

Key specs

• Audio quality: 24-bit/48 kHz digital audio
• Microphone capsule: Beta 87C cardioid condenser
• Frequency range: 44 MHz wide UHF tuning range
• Selectable frequencies: 1760
• Transmission range: up to 330 feet
• Power source: 2 AA batteries
• Battery life: up to 9 hours
• Encryption: AES 256-bit
• Housing: rugged metal construction

Connectivity and compatibility

The transmitter pairs seamlessly with Shure QLXD series wireless receivers using infrared synchronization, simplifying frequency matching and channel setup. Its wide UHF tuning range offers flexibility to find clear channels in crowded RF environments, making it compatible with a variety of professional wireless systems. This ensures reliable operation in venues ranging from concert halls to conference rooms.

Ideal uses and environments

This wireless microphone transmitter is well suited to professional musicians, public speakers, event hosts, and presenters who require consistent, high-quality vocal sound without the constraints of cables. It performs reliably in large venues, houses of worship, corporate events, and live performances where secure and interference-free audio transmission is critical. The durable design and long battery life support demanding schedules and frequent use.