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Shure ADX2/K9 Digital Handheld Wireless Transmitter with KSM9 Microphone Capsule, G57: 470-616MHz, Nickel

SKU: SHADX2K9NG57 MFR: ADX2/K9N=-G57
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Key Features

  • Experience pristine sound quality with the Shure KSM9 wireless microphone capsule.
  • Achieve reliable, low latency performance with the Axient Digital wireless transmitter.
  • Enjoy extended use with up to 9 hours of battery life from the SB920A rechargeable battery.
  • The ADX2/K9 handheld transmitter offers ease of use for any professional application.
  • Selectable cardioid and supercardioid patterns adapt the KSM9 mic to any environment.
  • Operate confidently across a wide 470-616MHz frequency range for clear audio transmission.
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Shure ADX2/K9 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

    Nickel

  • 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)

KSM9 Capsule

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  • Type

    Electret Condenser

  • Polar Pattern

    Cardioid, Supercardioid (selectable)

  • Frequency Response

    50 to 20,000 Hz

  • Output Impedance

    150 Ohm

  • Sensitivity

    -51 dBV/Pa (2.8 mV)
    (Open circuit voltage, @ 1 kHz, typical)

  • Maximum SPL, 1 kHz at 1% THD

    2500 Ohm load: 152 dB SPL
    1000 Ohm load: 152 dB SPL

  • Signal-to-Noise Ratio

    72 dB

  • Dynamic Range @ 1 kHz

    2500 Ohm load: 130 dB
    1000 Ohm load: 130 dB

  • Clipping Level, 20Hz to 20kHz, 1% THD

    2500 Ohm load:6.7 dBV
    1000 Ohm load: 6 dBV

  • Self Noise

    22 dB SPL-A
    (Equivalent SPL, A-weighted, typical)

  • Common Mode Rejection

    >=60 dB
    (10 to 100,000 Hz)

  • Polarity

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

  • Power Requirements

    11 to 52 V DC phantom power (IEC-61938) 5.2 mA, maximum

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

    042406526517

About Shure ADX2/K9

Because of its exceptional performance and advanced features, the ADX2/K9 Digital Handheld Wireless Transmitter with KSM9 Microphone Capsule, G57: 470-616MHz, Nickel, is a top-tier choice for professionals seeking impeccable audio quality. This innovative product, part of the esteemed ADX series, is designed for compatibility with Axient Digital Wireless Systems, ensuring seamless integration for users.

The ADX2/K9 transmitter is equipped with a wide tuning range of up to 184 MHz, providing flexibility and adaptability in various settings. Its interference protection feature ensures clear, uninterrupted audio transmission, while the advanced rechargeability of the SB920A lithium-ion battery offers up to 9 hours of runtime, making it a reliable tool for long-duration events.

This professional-grade transmitter is designed with a streamlined, lightweight aluminum construction, ensuring durability without compromising on portability. The backlit LCD and easy-to-navigate menu make it user-friendly, while the menu and power lockout features add an extra layer of security.

The ADX2/K9 transmitter is also equipped with the ShowLink remote control feature, allowing real-time parameter adjustments and automatic interference avoidance right from the booth. This feature enhances the user's control over the audio quality and RF performance, ensuring optimal results every time.

The included KSM9 Condenser Capsule, a premium vocal microphone from Shure, captures high-quality audio, making it ideal for both studio and live performances. The interchangeable Shure microphone cartridges provide versatility, allowing users to customize their audio experience based on their specific needs.

The ADX2/K9 transmitter also features a built-in tone generator and RF markers, facilitating range-testing and ensuring optimal performance. With selectable modulation modes, users can optimize performance for spectral efficiency or audio quality, making this transmitter a versatile tool for any audio professional.

Remember to match the frequency bands when purchasing separate wireless components to ensure proper system operation. With the ADX2/K9 Digital Handheld Wireless Transmitter with KSM9 Microphone Capsule, you're investing in a high-quality, reliable, and innovative audio solution.

Shure ADX2/K9 Features

  • Durable, moisture-resistant, lightweight metal case in nickel 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 KSM9 Capsule

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience pristine sound quality with the Shure KSM9 wireless microphone capsule.
  • Achieve reliable, low latency performance with the Axient Digital wireless transmitter.
  • Enjoy extended use with up to 9 hours of battery life from the SB920A rechargeable battery.
  • The ADX2/K9 handheld transmitter offers ease of use for any professional application.
  • Selectable cardioid and supercardioid patterns adapt the KSM9 mic to any environment.
  • Operate confidently across a wide 470-616MHz frequency range for clear audio transmission.

What's in the box:

  • Shure ADX2/K9 Digital Handheld Wireless Transmitter with KSM9 Microphone Capsule (Nickel)
  • 2x SB920A Rechargeable Battery
  • Threaded Adapter
  • Swivel Adapter
  • Zipper Bag
  • Shure 2 Year Limited Warranty