Audio-Technica ATW-1426 System 20 PRO 2-Person Digital Wireless Boundary Microphone System (2.4 GHz)

Professional Wireless System for Conferences and Meetings
The Audio-Technica ATW-1426 System 20 PRO is a versatile two-person wireless audio system designed for professional use in conferences, meetings, and panel discussions. With a full range of features, including two tabletop boundary microphones, bodypack transmitters, and a flexible receiver unit, this system delivers high-quality wireless sound ideal for educational facilities, houses of worship, small to mid-sized venues, and broadcast studios. Offering a reliable and seamless audio experience, it’s perfect for presenters, lecturers, and performers who need clear and stable wireless transmission.

Effortless Setup with Pre-Configured Components
One of the standout features of the ATW-1426 System 20 PRO is its simple, out-of-the-box setup. The system is preconfigured at the factory, meaning you can start using it right away with no complicated setup required. This plug-and-play operation is especially useful in fast-paced environments where time is of the essence. The receiver automatically selects the best frequency upon powering up, and it will continue to monitor the frequency range during operation to ensure optimal performance, automatically switching to a clean frequency to avoid interference.

Clear and Reliable Digital Audio
Offering 24-bit/48 kHz digital audio, the ATW-1426 System 20 PRO ensures crystal-clear audio transmission. Unlike traditional analog systems that suffer from signal interference and distortion, this system operates in the 2.4 GHz Wi-Fi band, preventing interruptions caused by TV and radio channels. Whether you're using it for a lecture, meeting, or live performance, the ATW-1426 provides high-fidelity, distortion-free sound. The system also features three levels of diversity reception (space, time, and frequency) to maintain signal integrity and avoid dropouts, even in challenging environments.

Customizable Transmitter Features
Each of the two included tabletop boundary microphones features a cardioid pickup pattern that reduces unwanted background noise and focuses the audio capture in front of the microphone. The microphones' built-in electret-condenser capsules are capable of handling high sound pressure levels (up to 139 dB), making them ideal for louder environments or public speaking events. Additionally, the transmitters feature a customizable mute function that allows users to choose between toggle, touch-to-talk, and touch-to-mute modes. The OLED display on the bottom of each transmitter provides key information such as battery life, channel, and input level, ensuring you always know the system’s status.

Flexible Receiver and Expansion Options
The ATW-R1440 receiver offers two operational modes: Standard mode with two channels at a latency of 2.8ms and HD (High Density) mode, which supports up to four channels at a latency of 6.7ms. This flexibility allows the system to adapt to different environments, whether you need two channels for a small meeting or four channels for a larger setup. The receiver features a front-panel OLED screen for easy monitoring and provides four balanced XLR output connectors for compatibility with various professional audio equipment. Additionally, the receiver module can be mounted remotely, up to 328 feet away, for improved antenna reception, making it easier to manage antenna placement.

Expandable System for Larger Venues
The ATW-1426 System 20 PRO is highly scalable, allowing up to five chassis to be linked together, accommodating up to 20 wireless microphones. This is ideal for large events or conferences that require multiple speakers or presenters to be mic'd up simultaneously. The modular nature of the system makes it simple to expand as your needs grow, ensuring you have the flexibility to adapt to different environments or larger venues. The compact half-rack chassis can be mounted using the included brackets, and multiple units can be stacked side by side to maximize rack space.