Middle Atlantic 4 Bay Riser Base, 42"D GRK – 4" Height

The Middle Atlantic 4 Bay Riser Base for 42" GRK racks is a purpose-built foundation designed to maximize space, elevate equipment, and streamline cabling in professional AV and data environments. Built to support heavy-duty GRK 42" racks with dependable, floor-standing stability, this riser base lets you optimize floor real estate while maintaining excellent airflow and accessibility. Its compact 4" height provides a low-profile elevation that keeps cables organized, reduces dust intrusion, and simplifies maintenance tasks in control rooms, broadcast suites, and server closets. With a durable black powder-coated finish and robust steel construction, this riser base blends seamlessly into existing rack ecosystems, delivering a clean, professional look and durable performance for years to come. Whether you’re expanding a rack system, reorganizing a workspace, or building out a new installation, the Middle Atlantic 4 Bay Riser Base is a reliable foundation that helps you get more from your 42" GRK racks.

• Efficient 4-bay design supports GRK 42" racks, creating a tidy, modular base that simplifies mounting, cable routing, and future expansions while maximizing floor-space utilization.
• Compact 4" height keeps equipment recessed to maintain a low profile, enabling easier access to front panels, power strips, and cooling paths without crowding surrounding gear.
• Durable black powder-coated steel construction resists wear in busy AV rooms and data centers, delivering long-term durability and a professional look that matches most rack environments.
• Floor-standing form factor offers quick setup and dependable stability without the need for invasive mounting into existing structures, making relocation and reconfigurations straightforward.
• Specifically designed to accommodate GRK 42" racks, ensuring a precise fit, reduced wobble, and solid support for mounted equipment and accessories.

Technical Details of Middle Atlantic 4 Bay Riser Base, 42"D GRK

• Bay count: 4 bays
• Height: 4 inches
• Depth: 42 inches
• Finish: Black powder-coated
• Material: Steel construction
• Form factor: Floor-standing riser base
• Compatibility: GRK 42" racks
• Brand: Middle Atlantic

How to install Middle Atlantic 4 Bay Riser Base, 42"D GRK

Install the riser base beneath your GRK 42" rack to create a stable foundation and optimize space. Follow these steps for a secure, efficient setup:

• Prepare the installation area: ensure a clean, level floor with adequate clearance around the planned rack and riser base to allow for cable management and airflow.
• Position the riser base: place the 4-bay base in the desired location, aligning it with the footprint of the GRK 42" rack to ensure even weight distribution.
• Place the GRK rack on the base: carefully slide or set the GRK 42" rack onto the riser base, making sure rails and mounting points align with the base slots for proper support.
• Route cables and manage airflow: organize power and I/O cables along the base’s sides or integrated channels, leaving ample clearance for front-to-back airflow to keep equipment cool.
• Secure as needed: depending on the environment, you may anchor the base or rack per local safety and electrical codes to prevent movement during operation.

Frequently asked questions

• What is the purpose of the Middle Atlantic 4 Bay Riser Base? It provides a stable, floor-standing foundation to support GRK 42" racks, while optimizing space, improving airflow, and simplifying cable management.
• What are the key dimensions and compatibility? The base measures 4 inches in height and 42 inches in depth, with four bays designed to accommodate GRK 42" racks in professional AV and data environments.
• Is it suitable for all installations? It is ideal for control rooms, data centers, broadcast suites, and rack closets where space optimization and organized cable routing are priorities.
• What color is the riser base? It comes in a durable black powder-coated finish to match a wide range of rack systems and room aesthetics.