Shure ADX2/B87A G57 | Supercardioid Handheld Wireless Microphone Transmitter

The Shure ADX2/B87A G57 Supercardioid Handheld Wireless Microphone Transmitter is the epitome of professional audio performance, designed meticulously for the most demanding live sound environments. This state-of-the-art wireless microphone transmitter is compatible with Axient Digital Wireless Systems, offering unparalleled audio clarity, robust reliability, and premium features that cater to both live performance and broadcast applications.

Featuring a comprehensive frequency range up to 184 MHz and advanced rechargeability options, the ADX2/B87A ensures optimal performance for every use case. Its sleek, black-finish metal case is not only aesthetically pleasing but also durable and lightweight, providing a reliable solution for rigorous touring demands. Equipped with the renowned Beta87A cartridge, this microphone promises studio-quality sound with an extended dynamic range. The included SB920A rechargeable batteries guarantee up to 9 hours of continuous use, making it a perfect choice for extended sessions. With ShowLink remote control, users can adjust settings in real-time, ensuring seamless operation without leaving the stage.

Furthermore, the ADX2/B87A incorporates diversity ShowLink, enabling automatic interference avoidance and remote transmitter control, offering a hassle-free performance every time. Whether opting for standard or high-density transmission modes, users can achieve optimal coverage or maximum system channel count, respectively. Secure and encrypted transmission ensures the utmost confidentiality and integrity of your audio signals. From large venues to intimate settings, the Shure ADX2/B87A G57 excels in delivering professional-grade sound with unmatched reliability.

Key Features

• Durable black finish metal case, resistant to moisture
• SB920A rechargeable battery provides up to 9 hours of runtime
• Optional fully covered radome for docked charging through external contacts
• Remote transmitter control and automatic interference avoidance through Diversity ShowLink
• Two transmission modes: Standard for optimal coverage, High Density for maximum system channel count
• Secure and encryption-enabled transmission
• Compatible with the Beta87A cartridge

Specifications

• Mic Offset Range: -12 to 21 dB (In 1 dB steps)
• Battery Type: Shure SB920A Rechargeable Li-Ion
• Battery Runtime: Up to 9 hours
• Dimensions: 254 mm x 51 mm (10.0 in. x 2.0 in.) L x Dia.
• Weight: 338 g (11.9 oz.) without battery
• Housing: Cast Aluminum
• Operating Temperature Range: -18°C (0°F) to 50°C (122°F)
• Storage Temperature Range: -29°C (-20°F) to 74°C (165°F)
• Audio Input Configuration: Unbalanced
• Maximum Input Level: 145 dB SPL (SM58), typical
• Antenna Type: Dual Band Helical
• Occupied Bandwidth: <200 kHz
• Channel-to-Channel Spacing: Standard Mode: 350 kHz, High Density Mode: 125 kHz
• Modulation Type: Shure Axient Digital Proprietary
• Power: 2 mW, 10 mW, 40 mW
• Specific Absorption Rate (SAR): < 0.19 W/kg
• Network Type: IEEE 802.15.4
• Antenna Type: Zigbee Dual Conformal
• Frequency Range: 2.40 to 2.4835 GHz (24 Channels)
• RF Output Power: 10 dBm (ERP)

Package Contents

• Shure ADX2/B87A Wireless Microphone Transmitter
• Two SB920A Rechargeable Batteries
• User Manual
• Protective Carrying Case
• Docking Charger (Optional)