Professional Wireless Audio System for Spoken Word and Performance
The Shure GLXD14+/SM31-Z3 Digital Wireless Headset System delivers reliable, high-quality wireless audio for presenters, performers, and live events. This system pairs the GLXD14+ bodypack transmitter with the SM31 headset microphone and the GLXD4+ tabletop receiver, providing exceptional clarity, consistent RF performance, and ease of use.
Designed for professional spoken word and music applications, the system is equipped with automatic frequency management, ensuring interference-free operation. With dual-band operation in 2.4 GHz and 5.8 GHz, it delivers rock-solid performance even in dense wireless environments. The included lithium-ion rechargeable battery provides up to 12 hours of runtime, ensuring full-day use without interruption.
Shure GLXD14+/SM31-Z3 Key Features
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SM31 Headset Microphone Included
Comfortable and durable for spoken word and performance applications.
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GLXD14+ Digital Bodypack Transmitter
Rugged, compact design with reversible belt clip for secure placement.
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Dual-Band Wireless Technology
Operates in 2.4 GHz and 5.8 GHz spectrum for interference-free audio.
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Automatic Frequency Management
Optimizes frequencies and seamlessly avoids interference during operation.
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Rechargeable Lithium-Ion Battery
Up to 12 hours of runtime; charges via USB-C or directly on the receiver.
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Reliable Multi-System Performance
Ideal for high-density wireless environments, conferences, houses of worship, and live productions.
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License-Free Operation
Global compliance without the need for additional licenses.
Why Choose the Shure GLXD14+/SM31-Z3 System?
The GLXD14+/SM31-Z3 system combines premium audio clarity, automatic frequency management, and dual-band reliability for professional wireless audio. Its long-lasting rechargeable battery, dual-band operation, and easy setup make it ideal for spoken word, live performance, and multi-system installations.
Product Specifications
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Product Name: Shure GLXD14+/SM31-Z3 Digital Wireless Headset System
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Transmitter: GLXD14+ Bodypack
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Microphone: SM31 Headset Microphone
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Receiver: GLXD4+ Tabletop Receiver
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Frequency Bands: 2.4 GHz & 5.8 GHz dual-band
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Battery: Rechargeable lithium-ion, up to 12 hours runtime
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Automatic Frequency Management: Yes
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License-Free Operation: Yes
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Compatibility: Shure GLXD+ receivers, headset, lavalier, vocal microphones
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Manufacturer: Shure
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Condition: New / OEM
