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In today’s integrated spaces, where audio, video, power, and data converge, floor boxes have become the unsung heroes of seamless AV installations. Whether in corporate boardrooms, educational institutions, hospitality venues, or worship facilities, floor boxes play a crucial role in maintaining both functionality and aesthetics.

Why Floor Boxes Matter

When AV equipment is installed in a room, the challenge often isn’t just about routing power or signals, it’s about doing so cleanly, safely, and efficiently. That’s where floor boxes shine. These in-floor solutions allow for strategic connectivity right where it’s needed, eliminating unsightly cables that can clutter workspaces and pose tripping hazards.

Floor boxes bring the network closer to the point of use, whether it’s under a conference table, near a podium, or at seating areas in a lecture hall. By centralizing power and data within reach, they create clean, flexible environments built for performance and user convenience.

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The Flagship of Floor Boxes: FL-500P

At FSR, we've engineered our FL-500P floor box to exceed the expectations of installers and end users. This UL-listed solution combines rugged performance with a refined aesthetic. Designed for use in concrete floors beneath carpet, tile, or wood finishes, it’s ideal for high-traffic environments that demand both durability and elegance.

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What Makes the FL-500P Different?

The FL-500P is more than just a floor box, it’s a purpose-built solution designed to meet the demands of modern AV environments. It accommodates power, audio, video, telecommunications, and data all in one box, eliminating the need for multiple enclosures and reducing clutter. Built for real-world conditions, the FL-500P isn’t just UL and CUL listed, it has also passed the latest UL scrub water test. This test typically applies only to concrete floor installations, but thanks to FSR’s advanced engineering, the FL-500P passes under carpet, tile, and wood floors as well.

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Its dual-hinged cover design allows for easy access to internal components and includes a dedicated cable exit door, keeping cables organized and out of sight when not in use. Once closed, the cover sits flush with the floor, revealing only a low-profile edge that comes in either brass or aluminum to complement any interior design. Beyond aesthetics, the box is highly configurable, its internal brackets can be arranged to support a variety of high and low voltage gang configurations, making it exceptionally flexible and easy to install. Available in depths ranging from 2.25" to 10", the FL-500P is ready to adapt to any floor system. Every unit also comes with a temporary construction cover to protect the box during installation.

Built to Integrate. Designed to Impress.

With floor boxes like the FL-500P, AV installers aren’t just solving problems; they’re elevating the entire user experience. It’s the difference between simply running cables and creating professional-grade, future-ready spaces.

Whether you’re working on a cutting-edge boardroom or a building retrofit, the FL-500P floor box delivers the right balance of performance, protection, and polish.