The Shure GLXD14+E/MX53-Z4 is a premium Dual Band Digital Wireless Headset System designed for professional vocal performance. With superior sound quality and reliable wireless connectivity, this system is an ideal choice for live vocal applications.

Key features include:

• Wireless Technology: Dual Band digital transmission operating in the RF range of 2400 to 5800 MHz, ensuring excellent resistance to interference.
• Operating Range: Approximately 50 to 60 meters, allowing freedom of movement on stage.
• Audio Performance: Low total harmonic distortion (THD) of 0.2% that delivers clear, natural vocal sound.
• Power Supply: Uses a proprietary Lithium-Ion rechargeable battery (model SB904) providing up to 12 hours of continuous use.
• Receiver: Comes with the GLXD4+ tabletop receiver, featuring automatic frequency management.
• Accessories Included: 1 PS43 power supply, one SB904 rechargeable battery, and a carry case.
• Connectivity: One XLR output for easy integration with professional audio systems.
• Design: The lightweight MX153 headset microphone is designed for comfort and secure fit.

This system is Ready-To-Go and eliminates complicated frequency selection processes by managing channels dynamically to avoid conflicts.

In summary, the Shure GLXD14+E/MX53-Z4 combines convenience and reliability, making it perfect for demanding users.