Shure SLXD2+/B87A G57 | Beta 87A Supercardioid Condenser | 470 to 608MHz Handheld Transmitter

Shure SLXD2+/B87A=-G57  (Shure SLXD2PLUS/B87A G57)

Wireless Handheld Transmitter

The Shure SLXD2+/B87A combines an SLX-D+ digital wireless handheld transmitter with the Beta 87A supercardioid condenser microphone capsule for clear, detailed vocal reproduction. Designed for live performance, houses of worship, presentations, production companies, and other demanding wireless applications, it delivers transparent 24-bit digital audio while adding ShowLink® Ease remote transmitter management and a wide 138 MHz tuning range.

Shure SLXD2+/B87A Competitive Differences

• Beta 87A supercardioid condenser capsule provides detailed vocal reproduction with strong off-axis rejection
• Transparent 24-bit digital audio with greater than 118 dB dynamic range
• 138 MHz wide-tuning range provides increased frequency flexibility and geographical coverage
• ShowLink® Ease enables compatible SLX-D+ receivers to remotely change transmitter frequency, adjust RF power, lock controls, and update transmitter firmware
• Automatic Setup helps linked SLX-D+ transmitters and receivers maintain operation when RF interference is encountered
• AES-256 encryption provides secure wireless audio transmission
• Wireless Workbench and WWB Mobile support RF monitoring and system configuration
• Rugged metal transmitter construction is designed for regular professional use

Shure SLXD2+/B87A Description

The Shure SLXD2+/B87A is built for applications that require both high-quality vocal reproduction and dependable digital wireless performance. Its Beta 87A microphone capsule uses a supercardioid polar pattern to focus on the performer while reducing pickup from surrounding sound sources. The condenser design delivers a smooth, detailed vocal response with a 50 Hz to 20 kHz capsule frequency range.

As part of the SLX-D+ platform, the transmitter provides transparent 24-bit digital audio with greater than 118 dB dynamic range. The G57 version operates across 470 to 608MHz, providing a 138 MHz tuning range for flexible frequency coordination in compatible regions.

ShowLink® Ease adds remote control capabilities that simplify wireless system management. From a linked SLX-D+ receiver, users can remotely change the transmitter frequency after identifying an open channel, adjust RF power output, lock or unlock transmitter controls, and perform transmitter firmware updates. Wireless Workbench desktop software and WWB Mobile provide additional system monitoring and control options.

The metal transmitter housing is suited for touring, installed sound, houses of worship, corporate events, and live performance environments. AES-256 encryption adds secure transmission, while power can be supplied by two AA batteries or an optional Shure SB903 lithium-ion rechargeable battery for up to 8 hours of operation.

SLXD2+/B87A Features

• SLX-D+ digital wireless handheld transmitter
• Beta 87A supercardioid condenser microphone capsule
• Transparent 24-bit digital audio quality
• Greater than 118 dB system dynamic range
• 138 MHz wide-tuning range
• ShowLink® Ease remote transmitter control
• Automatic Setup for coordinated transmitter and receiver operation
• Remote transmitter frequency changes from a linked receiver
• Remote RF power adjustment
• Remote transmitter control locking and unlocking
• Remote transmitter firmware updates
• Wireless Workbench desktop software compatibility
• WWB Mobile monitoring and control over Wi-Fi or Bluetooth
• AES-256 encryption
• Up to 8 hours of battery operation
• Compatible with 2 AA batteries or optional Shure SB903 rechargeable lithium-ion battery
• Rugged metal construction
• Up to 11 simultaneous systems in a 6 MHz TV band
• Up to 14 simultaneous systems in an 8 MHz TV band

SLXD2+/B87A Specifications

• System: Shure SLX-D+
• Configuration: Wireless handheld transmitter with microphone capsule
• Frequency Band: G57
• Operating Frequency Range: 470 to 608MHz
• Wide-Tuning Range: 138 MHz
• Digital Audio: 24-bit
• Dynamic Range: Greater than 118 dB
• Microphone Capsule: Shure Beta 87A
• Microphone Type: Condenser
• Polar Pattern: Supercardioid
• Microphone Frequency Response: 50 Hz to 20 kHz
• Encryption: AES-256
• Battery Type: 2 AA batteries or optional Shure SB903 lithium-ion rechargeable battery
• Battery Life: Up to 8 hours
• Construction: Metal
• Color: Black
• Manufacturer Part Number: SLXD2+/B87A=-G57

What's In The Box

• Shure SLXD2+/B87A wireless handheld transmitter with Beta 87A microphone capsule
• 2 AA batteries