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Shure ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule, G57: 470-616MHz, Black

SKU: SHADX2B58G57 MFR: ADX2/B58=-G57
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Key Features

  • Experience superior audio clarity with the Shure Beta 58A microphone capsule.
  • Enjoy up to 9 hours of performance with the included Shure SB920A rechargeable battery.
  • Operate confidently with a wide 470-616MHz frequency range for reliable connectivity.
  • The ADX2/B58 wireless transmitter features rugged, cast aluminum housing for durability.
  • Capture vocals with precision using the supercardioid polar pattern of this microphone.
  • Achieve seamless integration with digital wireless systems for professional sound.
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Shure ADX2/B58 Specifications

ADX2: Audio Input

ADX2: Audio Input

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  • Configuration

    Unbalanced

ADX2: RF Output

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  • Frequency Range

    G57: 470-616MHz

  • 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

ADX2: Battery

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  • Battery Info

    Required, included

  • Battery Material

    Lithium ion

  • Battery Type

    Non-universal

  • Battery Quantity

    2

ADX2: General

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  • Color

    Black

  • Mic Offset Range

    -12 to 21 dB (In 1 dB steps)

  • Battery

    Shure SB920A Rechargeable Li-Ion

  • Battery Runtime @ 10 mW

    Shure SB920A: up to 9 hours

  • Housing

    Cast Aluminum

  • Operating Temperature Range

    0 Degree F to 122 Degree F (-18 Degree C to 50 Degree C)

  • Storage Temperature Range

    -20 Degree F to 165 Degree F (-29 Degree C to 74 Degree C)

  • Dimensions (L x Dia.)

    10 x 2" (254 x 51mm)

  • Weight

    Without Battery: 11.9 oz (338g)

Beta 58A Capsule

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  • Type

    Dynamic (moving coil)

  • Frequency Response

    50 to 16,000 Hz

  • Polar Pattern

    Supercardioid

  • Output Impedance

    EIA rated at 150 Ohm (290 Ohm actual)

  • Sensitivity

    -51.5 dBV/Pa (2 .6 mV)
    (At 1kHz, open circuit voltage)

  • Polarity

    Positive pressure on diaphragm produces positive voltage on pin 2 with respect to pin 3

  • Housing

    Silver blue enamel-painted die cast metal with hardened, matte-finished steel mesh grille
    1 Pa=94 dB SPL

SB920A Battery

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  • Nominal Capacity

    2500 mAh

  • Nominal Voltage

    3.6 V

  • Housing

    Engineered Thermoplastic Resin

  • Charging Temperature Range

    32 to 140 Degree F (0 to 60 Degree C)

  • Discharging Temperature Range

    0 to 140 Degree F (-18 to 60 Degree C)

  • Recommended Storage Temperature Range

    50 to 77 Degree F (10 to 25 Degree C)

  • Dimensions (H x W x D)

    0.83 x 0.93 x 2.87" (20.8 x 23.7 x 72.8mm) (Each)

  • Weight

    1.9 oz (54g) (Each)

  • UPC Code

    042406526456

About Shure ADX2/B58

How can you elevate your live performances and professional presentations The ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule is the answer for those seeking a durable, high-quality, and reliable audio solution. This professional-grade wireless transmitter is designed to seamlessly integrate with Axient Digital Wireless Systems, ensuring a superior audio experience for performers and speakers alike.

Crafted with versatility in mind, the ADX2/B58 boasts a broad tuning range of 184 MHz, allowing for flexible frequency allocation in diverse environments. Its compatibility with the G57 frequency band (470-616MHz) makes it a versatile choice for a wide array of applications, from live concerts to corporate events.

The transmitter is equipped with the renowned Beta58A cartridge, celebrated for its clear and precise sound reproduction, making it a favorite among vocalists and public speakers. The dynamic Beta 58A microphone capsule is engineered to be extremely robust, offering maximum feedback protection and consistent performance even in the most demanding settings.

Key features of the ADX2/B58 include:
- Wide tuning up to 184 MHz for versatile frequency selection.
- ShowLink remote control capability for real-time adjustments from the sound booth, enhancing the ease of use and control during live performances.
- Advanced rechargeability with two included SB920A rechargeable batteries, providing up to 9 hours of runtime and convenient dockable charging options.
- A streamlined design with lightweight aluminum construction for ease of handling and durability.
- High Density (HD) mode and selectable modulation modes to optimize performance based on your specific needs, whether it's spectral efficiency or audio quality.
- AES 256-bit encryption for secure transmission, ensuring that your audio remains private and protected from unauthorized access.
- An impressive operating range of up to 100 meters (300 feet) line-of-sight, offering flexibility and freedom of movement on stage.
- A built-in tone generator and RF markers to facilitate range testing and setup.

The ADX2/B58's design is both practical and rugged, featuring a backlit LCD for easy navigation of menus and controls, interchangeable Shure microphone cartridges for customization, and a metal construction that withstands the rigors of touring and frequent use.

For professionals who demand the best in audio transmission quality and reliability, the ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule stands out as the premier choice. It embodies the reputation of a brand known for producing high-quality audio equipment, ensuring that your voice is heard clearly and without compromise.

Shure ADX2/B58 Features

  • Durable, moisture-resistant, lightweight metal case in black finish
  • Up to 9 hours of runtime with SB920A rechargeable battery
  • External contacts for docked charging with optional fully covered radome
  • Diversity ShowLink enabled for remote transmitter control and automatic interference avoidance
  • Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
  • Encryption-enabled, secure transmission
  • ADX2 also Includes Beta 58A Microphone Capsule

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience superior audio clarity with the Shure Beta 58A microphone capsule.
  • Enjoy up to 9 hours of performance with the included Shure SB920A rechargeable battery.
  • Operate confidently with a wide 470-616MHz frequency range for reliable connectivity.
  • The ADX2/B58 wireless transmitter features rugged, cast aluminum housing for durability.
  • Capture vocals with precision using the supercardioid polar pattern of this microphone.
  • Achieve seamless integration with digital wireless systems for professional sound.

What's in the box:

  • Shure ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule (Black)
  • 2x SB920A Rechargeable Lithium-Ion Battery
  • Zipper Bag
  • Threaded Adapter
  • Swivel Adapter
  • (Charger and Receiver Not Included)
  • Shure 2 Year Limited Warranty