Shure QLXD2/B87A Digital Handheld Wireless Microphone Transmitter with Beta 87A Capsule (V50: 174 to 216 MHz)

Shure QLXD2/B87A Digital Handheld Wireless Microphone Transmitter

Superior Audio Performance

The Shure QLXD2/B87A is a digital handheld wireless microphone transmitter designed to deliver clear, reliable audio for vocal performers and presenters. Compatible with QLX-D receivers, it features the Beta 87A supercardioid condenser capsule, which is renowned for its ability to withstand extreme sound pressure levels while maintaining a remarkably smooth frequency response.

Advanced Capsule Technology

Supercardioid Polar Pattern: The Beta 87A capsule’s supercardioid polar pattern offers excellent rejection of off-axis background noise, reducing feedback and ensuring clear, focused sound.

High SPL Handling: The capsule can handle sound pressure levels up to 140 dB, making it ideal for a wide range of vocal applications.

Interchangeable Design: The interchangeable capsule design allows users to replace the Beta 87A with other Shure capsules, such as the SM58, KSM8, SM87A, Beta 58A, Beta 87C, KSM9, and more, providing versatility for different applications.

Robust and Reliable Operation

Durable Housing: Constructed with rugged yet lightweight aluminum housing, the QLXD2/B87A is built to withstand the rigors of live performance and daily use.

Long Battery Life: The transmitter operates up to 9 hours on two AA batteries, with an optional Shure SB900A lithium-ion rechargeable battery pack offering over 10 hours of battery life and intelligent power management.

Transmission Range: It boasts a transmission range of up to 330 feet, ensuring reliable performance in medium-sized venues and various other settings.

Selectable RF Output: With selectable 1/10mW RF power output, users can optimize the transmitter’s range and the number of microphones operating simultaneously.

User-Friendly Features

Quick Syncing: The unit quickly syncs with a wireless receiver via infrared at the touch of a button, simplifying setup.

Adjustable Input Sensitivity: Accommodates a range of mic levels, from booming voices to quiet speech.

Frequency and Power Lockout: Prevents accidental or unauthorized changes during events.

Backlit LCD: Provides easy access to frequency, group, and channel settings, as well as mute and lock status, and RF output.

Secure and Convenient Power Management

AES 256-bit Encryption: Ensures secure transmission, making it suitable for corporate and other sensitive environments.

Advanced Rechargeability: External charging contacts and optional chargers like the SBC200 dual-docking charger and the networkable SBC220 charger (which allows for remote power monitoring via Shure’s Wireless Workbench software) provide convenient power management options.

Ideal for Various Applications

The Shure QLXD2/B87A is perfectly suited for sound reinforcement in medium-sized venues, houses of worship, conference rooms, educational facilities, and corporate settings, delivering pristine audio quality and reliable RF performance in a user-friendly package.