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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, 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!

Malfunction Protection

Malfunction 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 purchase Internationally or in U.S. Territories.

Shure QLXD24/SM58 Specifications

Receiver

Receiver

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  • RF Carrier Frequency Range

    J50A: 572 - 616MHz

  • Working Range

    328' (99.98m)

  • RF

    Tuning Step Size: 25 kHz, varies by region

  • Image Rejection

    Greater than 70 dB, typical

  • RF Sensitivity

    -97 dBm at 10-5 BER

  • Latency

    Less than 2.9 ms

  • Audio Frequency Response

    QLXD1: 20 Hz - 20 kHz (+/-1 dB)
    QLXD2: Dependent on microphone type

  • Audio Dynamic Range

    System Gain at +10: Greater than 120 dB, A-weighted, typical

  • Total Harmonic Distortion (THD)

    -12 dBFS Input, System Gain at +10: Less than 0.1%

  • Polarity

    System Audio: Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output

  • Operating Temperature Range

    0 to 122 deg. F (-18 to 50 deg. C)

  • Storage Temperature Range

    -20 to 165 deg. F (-29 to 74 deg. C)

  • Housing

    Steel

  • RF Input: Spurious Rejection

    Greater than 80 dB, typical

  • RF Input: Connector Type

    BNC

  • RF Input: Impedance

    50 ohms

  • Audio Output: Gain Adjustment Range

    -18 to +42 dB in 1 dB steps

  • Audio Output: Configuration

    1/4" (6.35 mm), Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
    XLR: Balanced (1=ground, 2=audio +, 3=audio -)

  • Audio Output: Impedance

    1/4" (6.35 mm), 100 ohms (50 ohms Unbalanced)
    XLR: 100 ohms

  • Audio Output: Full Scale Output

    1/4" (6.35 mm), +12 dBV
    XLR: LINE setting= +18 dBV, MIC setting= -12 dBV Mic/Line Switch: 30 dB pad

  • Audio Output: Phantom Power Protection

    1/4" (6.35 mm), Yes
    XLR: Yes

  • Network Interface

    Single Port Ethernet 10/100 Mbps

  • Network Addressing Capability

    DHCP or Manual IP address

  • Maximum Ethernet Cable Length

    328' (99.98m)

  • Power Requirement

    12 VDC at 0.4 A, supplied by external power supply (tip positive)

Transmitter

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  • Applications

    Live Vocals

  • RF Carrier Frequency Range

    J50A: 572 - 616MHz

  • Working Range

    328' (99.98m)

  • RF

    Tuning Step Size: 25 kHz, varies by region

  • Image Rejection

    Better than 70 dB, typical

  • RF Sensitivity

    -97 dBm at 10-5 BER

  • Latency

    Less than 2.9 ms

  • Frequency Response

    20 Hz to 20 kHz

  • Audio Dynamic Range

    System Gain at +10: Better than 120 dB, A-weighted, typical

  • Total Harmonic Distortion (THD)

    -12 dBFS input, System Gain at +10: Less than 0.1%

  • Polarity

    System Audio: Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (1/4-inch) output.

  • Operating Temperature Range

    0 to 122 deg. F (-18 to 50 deg. C)

  • Storage Temperature Range

    -20 to 165 deg. F (-29 to 74 deg. C)

  • Mic Offset Range

    0 to 21 dB (in 3 dB steps)

  • Battery Type

    Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V

  • Battery Runtime

    At 10 mW:
    Shure SB900: up to 10 hours
    Alkaline: up to 9 hours

  • Audio Input: Configuration

    Unbalanced

  • Audio Input: Maximum Input Level

    145 dB SPL (SM58), typical (1 kHz at 1% THD)

  • RF Output: Antenna Type

    Integrated Single Band Helical

  • RF Output: Occupied Bandwidth

    Less than 200 kHz

  • RF Output:X52/X53/X54 Occupied Bandwidth

    600 kHz

  • RF Output: Modulation Type

    Shure proprietary digital

  • RF Output: Power

    1 mW or 10 mW

  • Capsule

    SM58

  • Housing

    Machined aluminum

General

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  • Dimensions

    Transmitter (LxDia.): 256 x 51mm (10.08 x 2.01")
    Receiver: 41 x 197 x 151mm (1.61 x 7.76 x 5.94")

  • Weight

    Transmitter: 347g (12.24 oz), without batteries
    Receiver: 1.71 lbs (0.78kg)

  • UPC Code

    042406540520

About Shure QLXD24/SM58

Featuring an SM58 handheld wireless microphone transmitter, QLXD24/SM58 combines professional features with simplified setup and operation. The QLXD24/SM58 Handheld Wireless Microphone System is part of the QLX-D wireless systems family. QLX-D delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels and government offices with conferencing spaces; schools, houses of worship and live performance spaces.

-- QLXD4 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.

-- QLXD2/SM58 Handheld Wireless Microphone Transmitter --
With an interchangeable SM58 microphone cartridge, the QLXD2/SM58 Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues and houses of worship. The QLXD2/SM58 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.

Shure QLXD24/SM58 Features

  • -- QLXD4 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
  • -- QLXD2/SM58 Handheld Wireless Microphone Transmitter --
  • 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

What's in the box:

  • Shure QLXD4 Half-Rack Single Channel Digital Wireless Receiver
  • PS23US Power Supply
  • 2x 1/2 Wave Antennas
  • 2x BNC Cables
  • 2x BNC Bulkhead Adapters
  • 5' Ethernet Cable
  • Rackmount Kit
  • QLXD2 Wireless Handheld Transmitter with Beta 87A Microphone Capsule
  • 2x AA Batteries
  • Battery Contact Cover
  • Microphone Clip
  • Zipper Bag
  • Shure 2 Year Limited Warranty