Digital Handheld Wireless Microphone Transmitter with Beta 58A Capsule

QLXD2/B58

Overview

The Shure QLXD2/B58A is a digital handheld wireless microphone transmitter compatible with QLX-D and ULX-D receivers. It comes equipped with a Beta 58A dynamic capsule designed for close-up vocals, with brightened midrange and bass roll-off to control proximity effect. The capsule features a supercardioid polar pattern that ensures high gain before feedback, maximum isolation from other sound sources, and minimum off-axis tone coloration.

The QLXD2/B58A operates on a 26 MHz UHF tuning range with 1040 selectable frequencies available. It provides up to 9 hours of operation on two AA batteries, with a transmission range up to 330' and a selectable 1/10mW RF power output.

With a rugged, yet lightweight aluminum housing, the QLXD2/B58A transmitter delivers pristine audio quality and RF performance, as well as AES 256-bit encryption for secure transmission and advanced rechargeability options. It is well suited for sound reinforcement applications in medium-sized venues and houses of worship as well as A/V installations in conference, educational, and corporate facilities.

Combination Frequency Band:

Clear, Accurate Audio with Interchangeable Capsule

• The unit delivers clear, reliable 24-bit/48 kHz digital audio.

• The Beta 58A features a neodymium magnet for high signal-to-noise output.

• The interchangeable capsule design allows you to replace the Beta 58A capsule with a Shure capsule that’s ideal for your application and simply screw it onto the transmitter—including SM58, KSM8, SM87A, SM86, Beta 87A, Beta 87C, KSM9 capsules, and more.

User-Friendly Features in a Rugged Housing

• The unit quickly syncs with a wireless receiver via infrared at the touch of a button.

• The adjustable input sensitivity on the transmitter accommodates mic levels ranging from booming voices to quiet speech.

• Frequency and power lockout functions prevent accidental or unauthorized changes during events.

• A backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, and RF output.

• 1/10mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.

Convenient Power Management Options

• Operates for up to 9 hours on two AA batteries.

• Optional Shure SB900A lithium-ion rechargeable battery pack offers intelligent power management with over 10 hours of battery life, precision metering in hours and minutes, and zero memory effect.

• External charging contacts allow for docked battery charging with the SBC200 dual-docking charger (available separately).

• The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.

Features

• For QLX-D and ULX-D Receivers

• Beta 58A Supercardioid Dynamic Mic

• Interchangeable Capsule Design

• 1040 Selectable Frequencies

Specifications

What’s in the Box

• Shure QLXD2/B58A Digital Handheld Wireless Microphone Transmitter with Beta 58A Capsule (X52: 902 to 928 MHz)

• Mic Clip

• Battery Contact Cover

• 2 x AA Batteries

• Zipper Bag