Shure ADX2/B58 G57 | Handheld Wireless Microphone Transmitter

The Shure ADX2/B58 G57 Handheld Wireless Microphone Transmitter is the epitome of superior wireless performance for any professional audio setup. Engineered for exceptional sound clarity and reliability, this transmitter features an extensive tuning range of up to 184 MHz. It delivers unparalleled interference protection, advanced rechargeability, and a streamlined design, making it a cornerstone for any digital wireless system. Equipped with the renowned Beta58A cartridge, this transmitter is robust and versatile, providing you with the adaptability needed for various audio environments.

One of the standout features of the ADX2/B58 is its compatibility with the Axient Digital Wireless Systems, as well as its ShowLink remote control functionality. This allows for real-time parameter adjustments directly from the booth, enhancing flexibility and control during live performances. Additionally, the transmitter includes two SB920A rechargeable batteries, providing up to 9 hours of runtime on a single charge. When selecting separate wireless components, ensure their frequency bands match for optimal system performance.

Key Features

• Durable, lightweight black finished metal case that is resistant to moisture
• SB920A rechargeable battery provides up to 9 hours of runtime
• Optional fully covered radome allows for docked charging through external contacts
• Remote transmitter control and automatic interference avoidance enabled through Diversity ShowLink
• Standard and High Density transmission modes available for optimal coverage and robust performance
• Encryption-enabled feature ensures secure transmission

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 with Shure SB920A at 10 mW
• 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) at 1 kHz, 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/B58 G57 Handheld Wireless Microphone Transmitter
• Beta58A microphone cartridge
• Two SB920A rechargeable batteries
• User manual
• Carrying case
• Charging cable