Shure ULXD2/B87A VHF Digital Handheld Wireless Microphone Transmitter with Beta 87A Capsule

Overview

The Shure ULXD2/B87A=-V50 is a handheld wireless microphone transmitter designed for professional vocal applications. Operating in the VHF band between 174 and 216 MHz, it offers a reliable digital wireless connection with clear audio quality. Equipped with the Beta 87A condenser capsule featuring a supercardioid pickup pattern, it captures detailed vocals while minimizing background noise. With over 12 hours of battery life using the Shure SB900B rechargeable battery, this transmitter supports long performances and events without frequent interruptions.

Key features

• Operates in a less congested VHF frequency range to reduce interference in busy RF environments
• Beta 87A condenser capsule delivers smooth frequency response and handles high sound pressure levels up to 140 dB
• AES 256-bit encryption ensures secure audio transmission for confidential or sensitive events
• Lightweight aluminum housing provides durability for touring and frequent use without added fatigue
• Backlit LCD screen and intuitive Shure navigation simplify setup and adjustments even in low-light conditions
• Gain ranging adapts input sensitivity for both soft speech and powerful vocals, enhancing versatility on stage
• Mute switch allows quick silencing of the microphone without console interaction
• Power lockout prevents accidental shutdowns during performances
• External charging contacts enable convenient drop-in charging with compatible Shure chargers

Key specs

• Frequency range: 174–216 MHz (VHF band)
• Microphone capsule: Beta 87A condenser with supercardioid pattern
• Maximum sound pressure level: 140 dB
• Encryption: AES 256-bit
• Battery life: Over 12 hours with Shure SB900B rechargeable battery
• Housing material: Aluminum
• Display: Backlit LCD

Connectivity and compatibility

This transmitter integrates seamlessly with Shure ULX-D wireless systems, providing flexible channel options to avoid interference in complex RF environments. Its VHF operation makes it a strong choice for venues where UHF bands are crowded or restricted. The unit supports external charging with Shure-compatible chargers, streamlining power management for touring and rental setups.

Performance and reliability

Designed for demanding live sound applications, the ULXD2/B87A transmitter maintains consistent tonal balance and clear vocal reproduction throughout performances. Its robust aluminum body withstands the rigors of touring and frequent handling, while the long battery life reduces downtime. The secure AES 256-bit encryption protects sensitive audio, making it suitable for corporate events, broadcasts, and confidential presentations.

Ideal uses and environments

This transmitter fits well in professional music performances, corporate conferences, houses of worship, and rental inventories where dependable wireless audio is critical. Its ability to operate in the VHF band and provide secure transmission makes it a strong choice for venues with challenging RF conditions or privacy requirements. Users who need a durable, easy-to-use wireless microphone with extended battery life will find this model particularly suitable.