Shure GLXD24/SM58 Digital Handheld Wireless System (2.4 GHz)

GLX-D Digital Wireless Systems

Revolutionary Shure GLX-D Digital Wireless Systems combine leading-edge LINKFREQ Automatic Frequency Management technology with best-in-class intelligent lithium-ion battery rechargeability to define the new standard for seamless operation and digital audio clarity.

Includes GLXD4 receiver, GLX2/SM58 handheld transmitter, microphone clip, power supply, rechargeable battery, USB cable, carrying case, and user guide.

Features:

• Globally unlicensed 2.4 GHz frequency band allows operation of up to 8 compatible systems
• Up to 200 feet (60 m) operating range (line of sight)
• Rugged and reliable Shure construction
• Legendary Shure microphones options featuring an integrated microphone capsule design

LINKFREQ Automatic Frequency Management

• Revolutionary intelligent frequency management quickly identifies the best open group and channel frequencies
• Bi-directional communication link automatically enables the transmitter to follow any frequency change on the receiver
  • Continuous interference monitoring automatically and seamlessly switches to backup frequencies if needed, without performance interruption

Power Management
Custom Shure rechargeable lithium-ion batteries deliver:

• Up to 10,000 hours of use per battery (compared to 2,500 hours for alkaline batteries)
• Up to 16 hours of continuous 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

Multiple Convenient Battery-charging Methods
Charge a battery:

• In the integrated charge port of GLXD4 while the system is in use
• In the USB Battery Dock Charger (available separately)
• While it is in the transmitter using the USB charge cable (included), SBC-USB USB Wall Charger (available separately), or SBC-CAR Car Charger (available separately)

GLXD4 Wireless Receiver

The GLXD4 single-channel wireless receiver features revolutionary LINKFREQ Automatic Frequency Management and battery rechargeability. An integrated battery charge port can charge a spare Shure lithium-ion battery while the system is in use.

Up to 8 compatible systems can operate in the globally unlicensed 2.4 GHz frequency band. For use with GLX-D Digital Wireless Systems.

Features:

• High-resolution LCD screen status display
  • Real-time transmitter battery status displayed in hours and minutes (accurate within + / - 15 minutes)
• Remote adjustable transmitter gain control
• Two-color charge indicator LED
  • Green:  Charged
  • Flashing Green: 90% charged
  • Red:  Charging
• XLR and ¼" output connectors
• Lightweight, durable construction

Specifications:

Battery Requirements: Shure lithium-ion rechargeable batteries

SM58 Handheld Transmitter

Compatible with Shure microphones trusted by musicians for decades, including the legendary SM58®, the GLXD2 transmits wireless audio with digital clarity and rock-solid reliability. For use with GLX-D Digital Wireless Systems.

Features:

• Frequency response tailored for vocals, with brightened midrange and bass rolloff
• Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
• Pneumatic shock-mount system cuts down handling noise
• Effective, built-in spherical wind and pop filter
• Supplied with break-resistant stand adapter which rotates 180 degrees
• Legendary Shure quality, ruggedness and reliability
• Cardioid (unidirectional) dynamic
• Frequency response: 50 to 15,000 Hz
• Replacement cartridge: R59
• Automatically links with GLX-D wireless receivers for seamless frequency changing

Specifications:

• Type: Dynamic (moving coil)
• Frequency Response: 50 to 15.000 Hz
• Polar Pattern: Unidirectional (cardioid), rotationally symmetrical about microphone axis, uniform with frequency
• Battery Life: Up to 16 hours
• Battery Requirements: Shure lithium-ion rechargeable batteries
• Typical Operating Distance: Up to 200 feet (60 m), line of sigh