Shure QLXD2/B58A Handheld Transmitter with Beta 58A Capsule

Shure QLXD2/B58A Handheld Transmitter with Beta 58A Capsule

Shure
SKU:
QLXD2/B58=-L51

Pricing available upon request

Up to 2 year(s) limited warranty against manufacturer defects from Shure Singapore. During the warranty period, the manufacturer's appointed authorised service centre will, at its sole discretion (a) repair the product using new or refurbished parts, (b) replace the product with a new or refurbished product.
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Description

The Shure QLXD2/B58A is a digital handheld wireless microphone transmitter compatible with QLX-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.

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.

Key Features

  • 20 Hz to 20 kHz frequency range with flat response (actual response is microphone dependent)
  • Interchangeable Shure microphone capsules, including the legendary SM58®
  • AES 256-bit encryption for secure transmission
  • Over 120 dB of dynamic range – no transmitter gain adjustment needed
  • 1, 10 mW selectable RF output power
  • Up to 9 hours continuous use with 2 x AA alkaline batteries
  • Optional Shure lithium ion rechargeable battery provides up to 10 hours of continuous use and reports remaining runtime in hours and minutes
  • External charging contacts for docked charging
  • Backlit LCD with easy to navigate menu and controls
  • Selectable display mode showing group/channel, frequency, or battery runtime
  • 100 meter (330 ft.) line-of-sight operating range
  • Rugged metal construction
  • Frequency and power lockout

Technical Specifications

  • Wireless Technology: Digital UHF
  • Max Operating Range: 330' / 100.6 m
  • Transmitter Type: Handheld
  • Audio I/O: No
  • Microphone Type: Handheld Capsule
  • Polar Pattern: Supercardioid
  • RF Frequency Band: L51
  • Frequency Step Size: 25 kHz
  • RF Channel Scanning: Auto-Scan
  • Max Operating Range: 330' / 100.6 m
  • Built-In Recorder: No
  • Timecode Support: No
  • Mobile App Compatible: No
  • Sample Rate/Resolution: 48 kHz / 24-Bit
  • Latency: < 2.9 ms
  • Encryption: AES 256
  • Modulation: Proprietary
  • RF Output Power: 1 / 10 mW
  • Built-In Microphone: No
  • Included Cable Connector: No
  • Auto-Level Control: No
  • Gain Range: 0 to 21 dB (3 dB Steps)
  • Frequency Response: 30 Hz to 20 kHz
  • Sync Method: IR
  • Antenna: 1x 1/4 Wave
  • Power Requirements: Battery
  • Battery Type
    • 2x AA (Included)
    • 1x Shure SB900A (Not Included, Replaceable)
  • Approx. Battery Life: 9 Hours (Alkaline)
  • Display & Indicators: 1x Backlit LCD (Channel, Group, RF Output Power)
  • Housing: Aluminum
  • Dimensions: 2 x 10.1" / 51 x 256 mm
  • Weight: 12.2 oz / 347 g (without Batteries)
Additional Information
Product Type:
Microphone