Shure ADX2/B87C G57 | Cardioid Handheld Wireless Microphone Transmitter

Introducing the Shure ADX2/B87C G57 Cardioid Handheld Wireless Microphone Transmitter, designed to deliver seamless performance and top-tier audio quality for any setup. This advanced transmitter features wide tuning capabilities reaching up to 184 MHz, making it one of the most versatile on the market. With advanced rechargeability and interference protection, this microphone transmitter ensures you experience uninterrupted, high-quality sound in any environment. Additionally, the ShowLink remote control feature allows for real-time parameter adjustments from the booth, giving users unparalleled control during performances or events.

The ADX2/B87C is compatible with Axient Digital Wireless Systems, providing flexibility and versatility for your wireless setup. The transmitter is engineered with the renowned Beta 87C cartridge, which guarantees pristine, high-fidelity sound. This wireless microphone is not only efficient and powerful but also cost-effective, as it comes with two SB920A rechargeable batteries, allowing up to 9 hours of continuous runtime. The black finish metal casing is durable, lightweight, and resistant to moisture, ensuring the transmitter’s longevity and reliability even under rigorous conditions.

Key Features

• Durable black finish metal case, lightweight and moisture-resistant
• Equipped with the Beta 87C cartridge for high-quality audio
• Includes two SB920A rechargeable batteries with up to 9 hours of runtime
• ShowLink remote control enables real-time parameter adjustments
• Automatic interference avoidance and secure, encryption-enabled transmission
• Two transmission modes: Standard for optimal coverage and High Density for maximum system channel count

Specifications

• Mic Offset Range: -12 to 21 dB (In 1 dB steps)
• Battery Type: Shure SB920A Rechargeable Li-Ion
• Battery Runtime @ 10 mW: 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: 1 kHz at 1% THD; 145 dB SPL (SM58), typical (Dependent on microphone type)
• Antenna Type: Dual Band Helical
• Occupied Bandwidth: <200 kHz
• Channel-to-Channel Spacing: Standard Mode: 350 kHz; High Density Mode: 125 kHz (varies by region)
• 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) - varies by region

Package Contents

• Shure ADX2/B87C G57 Cardioid Handheld Wireless Microphone Transmitter
• Two SB920A Rechargeable Batteries
• User Manual
• Protective Carry Case