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Shure ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule, X55: 941-960MHz, Black

SKU: SHADX2B58X55 MFR: ADX2/B58=-X55
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Key Features

  • Experience superior sound with the Shure Beta 58A capsule wireless microphone.
  • Enjoy up to 9 hours of performance with the included Shure SB920A rechargeable battery.
  • The ADX2/B58 handheld transmitter offers a wide 941-960MHz frequency range for clear audio.
  • Perfect for vocal performances, this wireless system delivers exceptional clarity.
  • Rugged metal construction ensures durability for reliable use on stage and in studios.
  • Axient Digital tech provides secure transmission & eliminates signal interference issues.
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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

    X55: 941-960MHz

  • 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

    042406500555

About Shure ADX2/B58

From live performances to professional recordings, the ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule, X55: 941-960MHz, Black, is a game-changer. As part of the renowned ADX series, this handheld wireless microphone transmitter is designed to work seamlessly with Axient Digital Wireless Systems, delivering impeccable audio quality and superior RF performance.

The ADX2/B58 is equipped with a Beta58A cartridge and includes two SB920A rechargeable batteries. It boasts a wide tuning range of up to 184 MHz and a frequency response from 20 Hz to 20 kHz, ensuring a smooth, flat response across the entire audio spectrum. The automatic input staging optimizes gain settings, while the Diversity ShowLink-enabled feature allows for remote transmitter control and automatic interference avoidance.

This handheld wireless transmitter is designed with security in mind, featuring AES 256-bit encryption for secure transmission. It offers a digital output of >125dB, A-weighted (Dante, AES3, AES67), and a line-of-sight operating range of up to 100 meters (300 feet). The selectable modulation modes optimize performance for either spectral efficiency or audio quality, and the power levels can be switched between 2/10/40 mW, depending on the region.

The ADX2/B58 transmitter is designed for durability and ease of use, with interchangeable Shure microphone cartridges, a backlit LCD with an easy-to-navigate menu and controls, and a rugged metal construction. The menu and power lockout features add an extra layer of security.

Powering the ADX2/B58 are Shure SB920A rechargeable batteries, providing up to 9 hours of runtime, precision metering, and zero memory effect. The external charging contacts allow for docked charging, ensuring your transmitter is always ready to perform.

The Beta 58A Capsule/Cartridge is a dynamic vocals microphone, known for its robustness and maximum protection against feedback. The SB920A Lithium-Ion Rechargeable Battery is exclusively used by ADX2, ADX2FD handheld transmitters, ensuring compatibility and reliable power supply.

In conclusion, the ADX2/B58 Digital Handheld Wireless Transmitter with Beta 58A Microphone Capsule, X55: 941-960MHz, Black, is a versatile, high-performance tool for all your audio needs. Please remember to match the frequency bands of your wireless components to ensure optimal system operation.

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.

Key Features

  • Experience superior sound with the Shure Beta 58A capsule wireless microphone.
  • Enjoy up to 9 hours of performance with the included Shure SB920A rechargeable battery.
  • The ADX2/B58 handheld transmitter offers a wide 941-960MHz frequency range for clear audio.
  • Perfect for vocal performances, this wireless system delivers exceptional clarity.
  • Rugged metal construction ensures durability for reliable use on stage and in studios.
  • Axient Digital tech provides secure transmission & eliminates signal interference issues.

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