The Shure SLXD2+/B87A is a professional digital handheld wireless transmitter designed for use with Shure SLX-D+ wireless systems. Featuring the Beta® 87A supercardioid condenser microphone capsule, this transmitter provides detailed vocal reproduction, excellent feedback rejection, and dependable RF performance for live sound, corporate presentations, and houses of worship.

Built on Shure’s SLX-D+ digital wireless platform, the SLXD2+/B87A delivers transparent 24-bit digital audio, wide frequency tuning, and intelligent wireless management tools for reliable operation in demanding RF environments.

Beta® 87A Supercardioid Condenser Capsule

The Beta 87A is a professional condenser vocal microphone designed for articulate and precise vocal reproduction.

Benefits include:

  • Supercardioid pickup pattern for excellent feedback rejection
  • Extended high-frequency response for detailed vocals
  • Smooth frequency response optimized for stage performance
  • Reduced background noise pickup

The Beta 87A capsule is commonly used by professional vocalists and presenters who require high clarity and precision.

24-Bit Digital Audio Quality

The SLX-D+ platform delivers clear and consistent digital audio transmission with exceptional dynamic range.

Audio performance features include:

  • 24-bit digital audio resolution
  • >118 dB dynamic range
  • Natural vocal reproduction
  • Consistent signal quality across the entire RF coverage area

This ensures professional-grade sound quality for demanding live applications.

Wide RF Tuning Range

The transmitter provides a 138 MHz wide tuning range, making it easier to find available frequencies in crowded wireless environments.

System capacity includes:

  • Up to 11 simultaneous systems in 6 MHz TV bands
  • Up to 14 simultaneous systems in 8 MHz TV bands

Once paired with a compatible receiver, the transmitter remains connected even when RF conditions change.

ShowLink® Ease Remote Control

ShowLink® Ease technology enables remote communication between SLX-D+ receivers and transmitters.

This allows users to adjust transmitter settings remotely, including:

  • Changing transmitter frequency
  • Adjusting RF power output
  • Locking or unlocking transmitter controls
  • Updating transmitter firmware

These features allow engineers to quickly resolve interference issues without interrupting the event.

Wireless Monitoring & Control

The SLXD2+/B87A integrates with Shure’s wireless management tools, providing advanced monitoring capabilities.

Supported platforms include:

  • Shure Wireless Workbench desktop software
  • Wireless Workbench Mobile App

Using Wi-Fi or Bluetooth connectivity, users can monitor system performance, RF conditions, and battery status remotely.

Secure Wireless Transmission

All SLX-D+ wireless systems include AES-256 encryption, ensuring secure wireless communication for corporate presentations, conferences, and sensitive environments.

Flexible Battery Options

The transmitter supports both standard and rechargeable battery options.

Power choices include:

  • 2 AA batteries (included)
  • Shure SB903 rechargeable lithium-ion battery

Battery life can reach up to 8 hours of operation, depending on battery type and operating conditions.

Shure SLXD2+/B87A Key Features

  • Handheld transmitter for Shure SLX-D+ wireless systems
  • Integrated Beta® 87A supercardioid condenser microphone
  • 24-bit digital audio transmission
  • >118 dB dynamic range
  • 138 MHz wide tuning range
  • ShowLink® Ease remote transmitter control
  • AES-256 encrypted wireless transmission
  • Compatible with Wireless Workbench software and mobile app
  • Automatic setup and interference management
  • Up to 8 hours battery life
  • Durable metal transmitter construction

Ideal Applications

The Shure SLXD2+/B87A is ideal for:

  • Professional vocal performances
  • houses of worship
  • corporate presentations
  • conference centers
  • theaters and live productions
  • broadcast and event production

Technical Overview

Model: SLXD2+/B87A
Transmitter Type: Digital handheld wireless transmitter
Microphone Capsule: Beta® 87A condenser
Audio Resolution: 24-bit digital
Dynamic Range: >118 dB
Tuning Range: 138 MHz
Encryption: AES-256
Battery Options:

  • 2 × AA batteries
  • Shure SB903 rechargeable battery

Operating Time: Up to 8 hours

List price: $639.00
Price: $509.00
SKU: Shure SLXD2+/B87A
Catalog: 
Wireless Accessories
Brand: 
Shure
Dimensions: 11 in × 6 in × 6 in
Weight: 1 lb