Engineered for Strength

Stand-Alone Floor-Standing Enclosures

Self-contained, high-performance racks for secure & professional AV installations.

  • Fully welded frames
  • Thermal airflow management

Middle Atlantic’s stand-alone floor enclosures are engineered to securely house AV and IT equipment with long-term reliability. Featuring strong welded construction, efficient cable management pathways and integrated cooling options, these racks support optimal system performance. They are ideal for environments where isolated, self-contained AV systems are needed, offering a durable solution without the complexity of gangable expansion, making them perfect for mission-critical installations.

Stand-Alone Floor-Standing Enclosures > ERK Series Enclosure > 40 RU ERK

ERK Series Enclosure

The 40 RU ERK Series Rack is a cost-effective, standalone AV enclosure with solid sides for enhanced security and thermal management. Designed for flexibility, it’s seismically certified with optional ERK-Z4 brackets and supports multi-bay installations, making it ideal for demanding professional AV and IT environments.

  • High Capacity: 40RU with 25" depth for versatile equipment.
  • Sturdy Build: Fully welded construction for durability.
  • Efficient Ventilation: Top, bottom venting and rear door vents.
  • Cable Management: Lacing points and Velcro straps included.
  • Secure Doors: Key-locked rear door with solid front.

The 40 RU ERK Series Rack delivers a durable and cost-effective solution for professional AV and IT installations. Built with a fully welded frame for enhanced strength, it features integrated cable management and ventilation to ensure optimal system performance. Seismically certified for added stability, the ERK Series is ideal for both standalone use and scalable multi-bay configurations in demanding environments requiring security, reliability and flexibility.

Stand-Alone Floor-Standing Enclosures > WRK-SA Series Enclosure > WRK-SA Series

WRK-SA Series Enclosure

The WRK-SA Series offers a wider footprint to accommodate equipment with large cable bundles and improve airflow. Its fully welded frame provides exceptional durability, while seismic certification ensures stability. Ideal for standalone installations, it’s designed to support demanding AV and IT system requirements with strength and reliability.

  • Wide Design: 24-¼” width for thick cables and airflow.
  • Durable Build: Fully welded for maximum strength.
  • Secure Sides: Fixed solid sides control airflow and enhance security.
  • Efficient Cabling: Lacing points and pass-throughs for easy routing.
  • Adjustable Rails: 10-32 threaded rackrails with numbered spaces.

The WRK-SA Series Rack is built for demanding AV and IT environments that require superior cable management and cooling efficiency. Its wide footprint accommodates thick cable bundles with ease, while the fully welded, seismic-certified frame ensures strength and stability. Featuring adjustable rackrails and optimized airflow control, the WRK-SA Series offers a reliable, flexible solution for mission-critical installations where durability, performance & scalability are essential.

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