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Hytera HYT4

  • Low Impedance (Amplified PTT)
  • High Impedance (Non-Amplified PTT)
  • Long (20 Inches)
  • Short (6 Inches)

U-94/A Hytera HYT4 

Nexus Push-to-Talk for Hytera HYT4 Radios

The U-94/A Hytera HYT4 revolutionizes tactical communication, incorporating a genuine Mil-spec Nexus U-94 design with all-black hardware and a reliable clothing clip, perfectly tailored for Hytera HYT4 compatible radios. This push-to-talk device ensures seamless integration for military headset users, offering both amped (for low impedance microphones) and non-amped (for high impedance microphones) models to suit diverse operational and communication needs.

Rigorously Tested for Supreme Compatibility

Subjected to extensive testing with leading military communication headsets such as Otto Tac, MSA Sordin, 3M Peltor Comtac, and Ops-Core AMP—all featuring U-174 down-leads with NATO wiring—the U-94/A Hytera HYT4 guarantees exceptional compatibility and performance. This thorough assessment ensures the device provides outstanding connectivity and sound clarity across various tactical and operational environments.

Designed for Enhanced Communication Across Microphone Types

The amped version features custom amplification circuitry tailored for dynamic microphones, facilitating enhanced voice transmission for clear, continuous communication. The non-amped version is specifically designed for electret or other non-dynamic microphones, making it ideal for specific law enforcement and civilian applications requiring high impedance microphones.

Proudly Assembled in the USA with Durable Construction

Manufactured with pride in the USA, the U-94/A Hytera HYT4 demonstrates a commitment to quality and resilience. Its water-resistant construction is engineered to withstand the demands of diverse environmental conditions, ensuring reliable performance for any mission.

Extensive Radio Compatibility

This push-to-talk device is compatible with an array of Hytera radios, including models such as PD602, PD662, PD682, X1e, X1p, Z1p, and the Harris HDP250, enhancing communication efficiency within these systems.

Product Specifications:

  • Genuine Mil-spec Nexus U-94: Equipped with all-black hardware and a clothing clip for secure, tactical use.
  • Model Options: Amped for dynamic microphones and non-amped for high impedance microphones.
  • Cable Length: Standard 20 inches for operational flexibility.
  • Manufactured in the USA: Ensuring high-quality construction and durability.
  • Water-Resistant: Built to perform in challenging conditions.
  • One-Year Manufacturer's Warranty: Comprehensive coverage as detailed in the terms of service.

For more detailed compatibility information or to confirm the U-94/A Hytera HYT4 meets your specific headset and radio needs, please visit

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