Shure GLXD24/SM58

GLX-D Series Digital Wireless System with SM58 Handheld Transmitter


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Sale Price: $449.00
List Price: $624.00
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  • Overall System:
  • LINKFREQ Automatic Frequency Management
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The Shure GLXD24/SM58 wireless microphone system includes a Shure GLXD4 digital wireless receiver and a Shure GLXD2 digital wireless handheld transmitter with an SM58 dynamic cardioid microphone cartridge. The Shure GLXD24/SM58 is the perfect wireless handheld mic system for vocalists.

A groundbreaking offering to the MI industry, the new GLX-D Digital Wireless Systems from Shure combine the leading edge of LINKFREQ automatic frequency management technology with best-in-class Lithium ion battery rechargeability, world-renowned microphones and unparalleled design and construction. Available in a wide offering of bodypack and handheld configurations - including vocal, headset and presenter systems as well as traditional and pedal-mounted guitar options. GLX-D Wireless Systems define the standard for seamless ease of operation and exceptional digital audio clarity.

Shure GLXD24/SM58 Includes:

  • GLXD4 wireless receiver
  • GLXD2/SM58 handheld transmitter with integrated SM58® cardioid dynamic microphone capsule
  • Microphone clip
  • Padded zipper case
  • USB charge cable
  • Padded zipper case

Shure GLXD24/SM58 Features:

  • Overall System:
    • LINKFREQ Automatic Frequency Management
    • Revolutionary intelligent frequency management quickly identifies the best open channels
    • Bi-directional communication enables the transmitter to follow any frequency change on the receiver automatically
    • Continuous interference monitoring avoids signal interruption by automatically and seamlessly switching to backup frequencies without performance interruption.
    • Operate up to 4 compatible systems in typical setting, up to 8 maximum under ideal conditions
  • GLXD4 Receiver:
    • Hi-res LCD screen status display
    • Real-time battery run-time displayed in hours and minutes (accurate within +/- 15 minutes)
    • Remote adjustable transmitter gain control
    • Integrated battery charge port for proprietary Shure lithium-ion transmitter batteries, two-color charge indicator LED
      • Green: Charged
      • Flashing Green: 90% charged
      • Red: Charging
    • XLR and 1/4" output connectors
    • Lightweight, durable construction
  • GLXD2/SM58 Transmitter:
    • Automatically links with GLX-D wireless receivers for seamless frequency changing
    • Up to 16 hours of continuous, rechargeable use with Shure proprietary lithium-ion rechargeable batteries
    • Operating Range:
      • Indoors: Up to 100 ft (30 m) typical, with a maximum of 200 ft (60 m)
      • Outdoors: Up to 65 ft (20 m) typical, with a maximum of 165 ft (50 m) under ideal conditions
    • Integrated microphone capsule design
    • Sophisticated design with durable, lightweight construction

Shure GLXD24/SM58 Specifications:

  • Overall System:
    • Tuning Bandwidth: 2400 - 2483.5 MHz
    • Working Range:
      • Indoors: Up to 100 ft (30 m) typical, up to 200 ft (60 m) maximum
      • Outdoors: Up to 65 ft (20 m) typical, up to 165 ft (50 m) maximum under ideal conditions
    • Transmit Mode: Frequency hopping
    • Audio Frequency Response: 20 Hz - 20 kHz
    • Dynamic Range: 120dB, A-weighted
    • RF Sensitivity: -88dBm, typical
    • Total Harmonid Distortion: 0.2%, typical
    • RF Output Power: 10 mW E.I.R.P max
    • Operating Temperature Range: 0°F to 135°F (-18°C to 57°C)
      • Note: Battery characteristics may limit this range
    • Storage Temperature Range: -20°F to 165°F (-29°C to 74°C)
    • Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4" output
    • Battery Life: Up to 16 hours
    • Channel Count: 4 typical, up to 8 maximum
  • Power Management:
    • Custom Shure rechargeable lithium-ion batteries
    • Up to 16 hours of continuous, rechargeable use
      • 3 hour charge = up to 16 hours use
      • 1 hour charge = up to 6 hours use
      • 30 minute charge = up to 3 hours use
      • 15 minute charge = up to 1.5 hours use
    • Accurate battery metering in hours / minutes (±15 minutes) displayed on GLXD4 LED screen
    • Up to 13,000 hours of regular use per individual custom lithium-ion battery
    • GLXD4 integrated charge port - charge a spare battery while system is in use
    • SB902 GLX-D Lithium-ion battery (available separately)
    • SBC902 USB battery dock charger(available separately)
    • Charge battery in-transmitter
    • USB charge cable (included)
    • SBC-USB USB wall charger (available separately)
    • SBC-CAR USB car charger (available separately)
  • GLXD4 Receiver:
    • Dimensions (HxWxD): 1.6" x 7.2" x 4.6" (40 x 183 x 117 mm)
    • Weight: 10.1 oz (286 g) without batteries
    • Housing: Molded plastic
    • Power Requirements: 14 to 18 V DC (Tip positive with respect to ring), 550 mA
    • Spurious Rejection: >35dB typical
    • Gain Adjustment Range: -20 to 40dB in 1dB steps
    • Phantom Power Protection: Yes
    • Connectors:
      • 1x XLR Male, impedance balanced
      • 1x 1/4" Female, impedance balanced
    • Output Impedance:
      • XLR: 100 Ohms
      • 1/4": 100 Ohms (50 Ohms, unbalanced)
    • Maximum Audio Output Level:
      • XLR Connector (into 600 Ohm load): +1dBV
      • 1/4" Connector (into 3 kOhm load): +8.5dBV
    • Pin Assignments:
      • XLR Output: 1=ground, 2=hot, 3=cold
      • 1/4" Connector: Tip=audio, Ring=no audio, Sleeve=ground
    • Receiver Antenna Input:
      • Impedance: 50 Ohms
      • Antenna Type: 1/2 Wave Sleeve Dipole, non-removable
      • Maximum Input Level: -20dBm
    • GLXD2/SM58 Handheld Transmitter:
    • Polar Pattern: Cardioid
    • Frequency Response: 50 Hz - 15 kHz
    • Maximum Input Level: 146dB SPL
    • Housing: Molded plastic
    • Power Requirements: 3.7 V Rechargeable Li-Ion
    • RF Output Power: 10 mW E.I.R.P max
    • Dimensions (WxL): 2.0" x 9.9" (51 mm x 252 mm)
    • Weight: 9.4 oz (267 g) without batteries

Consumer Alert
Please be aware that certain systems or transmitters operating in the 617-652MHz or 663-698MHz frequency ranges are no longer in compliance with recent regulations set forth by the Federal Communications Commission (FCC). Contact our Sales Pros at 800-356-5844 for help choosing a compliant wireless system that fits your needs and to learn about available trade-in rebates. Details on current wireless regulations are available at

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