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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Shure QLXD24/Beta 87A Specifications

QLXD2 Tx w/Beta 87A Capsule: General

QLXD2 Tx w/Beta 87A Capsule: General

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  • Wireless Technology

    Digital UHF

  • RF Frequency Band

    G50:470 to 534 MHz

  • RF Bandwidth

    64 MHz

  • Frequency Step Size

    25 kHz

  • Max Operating Range

    330' (100.6m)

  • Sample Rate/Resolution

    48 kHz / 24-Bit

  • Latency

    < 2.9 ms

  • Encryption

    AES 256

  • Modulation

    Proprietary

QLXD2 Tx w/Beta 87A Capsule: Microphone

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  • Microphone Type

    Handheld Capsule

  • Sound Field

    Mono

  • Capsule

    Electret Condenser

  • Polar Pattern

    Supercardioid

  • Frequency Range

    50 Hz to 20 kHz

  • Maximum SPL

    140.5 dB SPL

  • Sensitivity

    -52.5 dBV/Pa

  • Dynamic Range

    117 dB

QLXD2 Tx w/Beta 87A Capsule: Transmitter

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  • Transmitter Type

    Handheld

  • RF Output Power

    1 / 10 mW

  • Audio I/O

    No

  • Gain Range

    0 to 21 dB (3 dB Steps)

  • Frequency Response

    30 Hz to 20 kHz

  • Sync Method

    IR

  • Antenna

    1x1/4 Wave

  • Power Requirements

    Battery

  • Battery Type

    2xAA (Included)
    1xShure SB900A (Not Included, Replaceable)

  • Approx. Battery Life

    9 Hours (Alkaline)

  • Display & Indicators

    1xBacklit LCD (Channel, Group, RF Output Power)

  • Housing

    Aluminum

  • Dimensions

    2x 10.1" (51 x 256mm)

  • Weight

    12.2oz (347g) (without Batteries)

QLXD4 Rx: General

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  • Wireless Technology

    Digital UHF

  • Number of RF Channel Frequencies

    2560

  • Diversity

    Antenna Diversity

  • RF Frequency Band

    G50:470 to 534 MHz

  • RF Bandwidth

    64 MHz

  • Frequency Step Size

    25 kHz

  • RF Channel Scanning

    Auto-Scan

  • Max Operating Range

    330' (100.6m)

  • Max Transmitters per Band

    60

  • Timecode Support

    No

  • Mobile App Compatible

    No

  • Latency

    < 2.9 ms

  • Modulation

    Proprietary

QLXD4 Rx: Receiver

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  • Receiver Type

    Tabletop

  • Mounting Options

    Rackmount (with Included Hardware)

  • Rackmount Size

    1 RU (1/2 Rack)

  • Antenna

    2x1/2 Wave External, Detachable (Rear-Mount)

  • Number of Audio Channels

    1

  • Audio I/O

    1xXLR 3-Pin Male Balanced Output
    1x1/4" TRS Female Balanced Output

  • Gain Range

    -18 to +42 dB (1 dB Steps)

  • Pad

    30 dB

  • Audio Output Level

    XLR Output: +18 dBV (Line Level)
    XLR Output: -12 dBV (Mic Level)
    1/4" Output: +12 dBV (Instrument Level)

  • Phantom Power Protection

    On 1/4", XLR Output

  • Network I/O

    1xRJ45 (10/100 Mb/s)

  • Network Protocols

    DHCP, Manual IP

  • Standalone Audio Interface Capable

    No

  • Impedance

    XLR Output: 100 Ohms (Balanced)
    1/4" Output: 100 Ohms (Balanced)
    1/4" Output: 50 Ohms (Unbalanced)

  • Approximate RF Sensitivity

    -97 dBm

  • Adjacent Channel Isolation

    >70 dB

  • Spurious

    Rejection: >80 dB

  • Power Requirements

    AC/DC Power Adapter

  • AC/DC Power Adapter

    12 VDC at 0.4 A, Center-Positive (Included)

  • AC Input Power

    100 to 240 VAC, 50 / 60 Hz at 150 mA

  • Display & Indicators

    1xBacklit LCD (AF Level, Channel, Group, Menu Navigation, Metering, RF Level, Transmitter Battery Status)
    1xLED (Sync)
    1xLED (Peak)

  • Housing

    Metal

  • Operating Temperature

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

  • Dimensions

    7.8 x 1.6 x 5.9" (197 x 41 x 151mm) (without Antennas)

  • Weight

    1.7lbs (777g) (without Antenna)

Battery

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  • Battery Info

    Required, included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    2

  • UPC Code

    042406344074

About Shure QLXD24/Beta 87A

- QLXD2 Wireless Handheld Transmitter with Beta 87A Microphone Capsule -
With an interchangeable BETA87A microphone cartridge, the QLXD2/BETA87A Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. The QLXD2/BETA87A Handheld Wireless Microphone Transmitter works with QLX-D Digital Wireless Systems.

Featuring transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD2 handheld transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. Easy to use, the QLXD2 quickly syncs with a wireless receiver over IR at the push of a button and maintains clear, uninterrupted signal over its entire 100 m (330 ft.) range. All metal construction ensures durability and a wide selection of compatible microphone choices offer legendary Shure sound signatures.


- QLXD4 Half-Rack Single Channel Digital Wireless Receiver -
Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function. With transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation.

Automatic scanning quickly finds open frequencies and one-touch IR sync quickly deploys them to transmitters. Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus Channels Mobile App.

Shure QLXD24/Beta 87A Features

  • QLXD2 Wireless Handheld Transmitter with Beta 87A Microphone Capsule
  • Works with QLX-D Digital Wireless Systems
  • Offers up to 9 hours of continuous use with 2 AA alkaline batteries or up to 10 hours of continuous use with Shure lithium-ion rechargeable batteries
  • Includes QLXD2/BETA87A, 2 AA batteries, battery contact cover, microphone clip and user guide
  • 24-Bit digital audio quality
  • Incredibly efficient RF spectrum usage
  • Quick syncing with a wireless receiver over IR at the push of a button
  • Clear, uninterrupted signal over the entire operating range
  • AES 256-bit encryption for secure transmission
  • Over 120 dB of dynamic range: no transmitter gain adjustment needed
  • 1, 10 mW selectable RF output power
  • Optional Shure SB900A lithium ion rechargeable battery reports remaining runtime in hours and minutes
  • External charging contacts for docked charging
  • Backlit LCD with easy to navigate menu and controls
  • Selectable display mode showing group/channel, frequency, or battery runtime
  • Rugged metal construction
  • Frequency and power lockout
  • QLXD4 Half-Rack Single Channel Digital Wireless Receiver
  • 64 MHz tuning bandwidth (region dependent)
  • More than 60 preset compatible channels per frequency band (region dependent)
  • Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel
  • Digital predictive switching diversity ensures solid RF connection
  • AES 256-bit encryption for secure wireless transmission
  • Up to 60 dB of adjustable audio gain
  • High-contrast LCD menu and controls with lockout feature
  • Audio and RF LED meters with peak indicator
  • Detachable 1/2 wave antennas
  • Mic / line switchable XLR output
  • 1/4" Instrument output
  • Durable aluminum construction with brushed finish

Key Features

  • 24-Bit digital audio quality
  • Incredibly efficient RF spectrum usage
  • Quick syncing with a wireless receiver over IR at the push of a button
  • Clear, uninterrupted signal over the entire operating range
  • AES 256-bit encryption for secure transmission
  • Over 120 dB of dynamic range: no transmitter gain adjustment needed

What's in the box:

  • QLXD2 Wireless Handheld Transmitter with Beta 87A Microphone Capsule
  • QLXD4 Half-Rack Single Channel Digital Wireless Receiver
  • Mounting Hardware
  • Short Rackmount Bracket with Link Bar
  • Long Rackmount Bracket
  • 2x Antennas
  • 2x BNC Antenna Adapters
  • 2x BNC Antenna Cables (22")
  • Ethernet Cable (3')
  • PS24US Power Supply for Receiver
  • Mic Clip
  • Battery Contact Cover
  • 2x AA Batteries
  • Zipper Bag
  • Shure 2 Year Limited Warranty