Audio-Technica ATW-T1407 System 20 PRO Wireless Desk Stand Transmitter – 2.4GHz Gooseneck Conference Microphone System

The Audio-Technica ATW-T1407 is a professional System 20 PRO digital wireless desk stand transmitter designed for use with gooseneck XLR microphones in conference, education, boardroom, and installation environments. It provides a clean, stable, and interference-free 2.4GHz digital wireless solution, making it ideal for professional speech and meeting applications.

This transmitter is specifically built for tabletop or fixed installation use, allowing a gooseneck microphone to be directly connected via a 3-pin XLR-F input with 24V phantom power support. This enables compatibility with a wide range of professional conferencing microphones, making it highly flexible for system integrators and meeting setups.

The ATW-T1407 delivers 24-bit / 48 kHz high-resolution digital audio, ensuring natural and intelligible speech reproduction with low noise and high clarity. It operates on the 2.4GHz global license-free band, automatically managing frequency selection to avoid interference from traditional RF systems.

One of its key strengths is triple diversity technology (frequency, time, and space diversity), which greatly improves signal stability and reduces dropouts, ensuring uninterrupted communication during meetings or presentations.

The transmitter features a built-in rechargeable lithium-ion battery, offering up to 12 hours of operation (or ~8 hours with LED-enabled microphones). It supports USB Type-C charging, allowing fast recharging in approximately 3 hours and even operation while charging

Additional features include:

• Customizable mute switch (toggle / push-to-talk / push-to-mute)
• OLED display showing battery, channel, and status
• Low-profile design for conference tables
• AES 128-bit encryption for secure wireless transmission
• Up to 200 ft (≈60 m) operating range in line-of-sight conditions

Overall, the ATW-T1407 is a modern, professional, and easy-to-install wireless conferencing transmitter, designed for high-quality speech capture with maximum reliability in corporate and institutional environments.

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