Audio-Technica ATW-1426 System 20 PRO Dual Boundary Microphone System, 4-Channel Receiver and 2-Boundary Microphone Transmitters

Optimize meeting rooms, courtrooms, and security monitoring stations with the Audio-Technica ATW-1426 System 20 PRO dual boundary microphone system. Designed for two presenters, this professional wireless boundary mic kit arrives factory-configured for fast, reliable deployment—no time-consuming setup required. The system pairs two desktop boundary transmitters with a metal half-rack receiver and a remote-mountable module, providing flexible installation for permanent AV rigs or portable flight-case setups.

Expect clear, distraction-free audio at distances up to 200' and support for up to four channels in HD mode when needed. AES 128-bit encryption and three levels of diversity reception protect audio integrity and reduce dropouts—critical for security, surveillance, and legal monitoring applications. Each boundary mic offers cardioid pickup and a convenient mute button for on-demand control, while built-in rechargeable power supplies deliver extended operation for all-day events.

Whether you’re outfitting a conference room, conducting panel discussions, or adding discreet audio capture to an observatory or surveillance suite, the ATW-1426 combines professional sound quality with secure wireless performance. Contact us to configure or order the system for your next AV, security, or monitoring installation.

• Ready-to-use, factory preconfigured system that saves setup time and reduces deployment errors
• Clear, reliable digital audio up to 200' for confident presentations, panels, and monitoring
• AES 128-bit encryption and three-level diversity for secure, interference-resistant operation in security and surveillance environments
• Dual tabletop boundary mics with mute deliver low-profile, cardioid pickup to minimize background noise in conference rooms and courtrooms
• Half-rack, remote-mountable receiver with up to 4 channels (HD mode) and expandability to larger System 20 PRO setups for flexible AV and monitoring installations