How TSA Improves Airport Checkpoint Communication with Brown Innovations Directional Speakers

The Transportation Security Administration (TSA) has introduced directional speaker systems from Brown Innovations to improve communication at security checkpoints. The SB-47 SonicBeam is used to deliver clear announcements directly to travelers in line, reducing the need for repeated instructions and helping passengers prepare before reaching screening.

Targeted Audio with the SB-47 SonicBeam

The SB-47 SonicBeam is a 47-inch surface-mount directional speaker that focuses sound into a narrow beam about four feet wide. At TSA checkpoints, the units are mounted horizontally and aimed at the line of travelers waiting for security. This setup ensures that announcements reach the intended audience without affecting nearby areas, helping maintain order in busy airport environments.

Reliable Operation with the Myriad Amplifier

Each SB-47 SonicBeam in this installation is powered by a Myriad amplifier. The amplifier uses a built-in SD card to store and play announcements directly, removing the need for a separate audio source. This configuration simplifies the system, reduces potential maintenance issues, and ensures that instructions are delivered consistently throughout the day.

SmartVolume for Consistent Sound Levels

The SmartVolume upgrade allows the system to adjust output based on surrounding noise levels. When the checkpoint area becomes louder, volume increases to maintain clarity. During quieter periods, volume lowers to prevent unnecessary noise. This keeps announcements at an optimal level for travelers in the line.

Proven Results at TSA Checkpoints

At TSA PreCheck and standard screening areas, horizontally mounted SB-47 SonicBeam speakers provide clear, focused instructions to passengers in the queue. This targeted communication helps passengers prepare documents and personal items before reaching the screening area, improving line flow and reducing delays.

Brown Innovations Delivers a TSA Communication Solution

Miscommunication and repeated instructions slow the screening process and cause delays. Brown Innovations addresses this by supplying TSA checkpoints with SB-47 SonicBeam directional speakers powered by Myriad amplifiers and SmartVolume technology. This solution ensures travelers in line receive clear, consistent guidance, supporting smoother operations and reducing strain on staff.