Shure QLXD2/B87A=-J50A Handheld Transmitter with Beta87A Microphone

For professional vocal performance and critical speech applications, the Shure QLXD2/B87A handheld transmitter delivers dependable, studio-quality wireless audio. This Shure handheld microphone transmitter uses transparent 24-bit digital processing and an efficient RF design to maintain clear, uninterrupted signal across a 100 m (330 ft.) operating range — giving AV managers and live sound engineers confidence on stage, in presentation spaces, houses of worship, and security monitoring setups. The Beta87A capsule provides focused vocal presence with a 20 Hz–20 kHz frequency response, while one-touch IR sync simplifies setup for quick deployments and multi-unit systems. All-metal construction stands up to touring, rental, and everyday professional use, and the unit’s wireless connectivity and spectrum efficiency reduce interference in crowded RF environments. Whether you’re specifying equipment for corporate AV, live music, or surveillance/monitoring communications, the QLXD2/B87A offers pro-grade sound and reliable operation. Add it to your toolkit for consistent voice reproduction — contact sales to configure systems or order now for immediate deployment.

• Pristine 24-bit digital audio for clear, intelligible vocals and speech in live events and presentations
• Reliable wireless range up to 100 m (330 ft.) with efficient RF usage to minimize dropouts and interference
• One-touch IR sync and simple setup save time for AV teams, rental houses, and installers
• Rugged all-metal construction built for touring, permanent installs, and frequent handling
• Compatible with Beta87A capsule for professional vocal presence and 20 Hz–20 kHz frequency response
• Ideal for corporate AV, houses of worship, live sound, and security/monitoring applications where clear voice capture matters