Brands Guides About
Middle Atlantic RIB-4-WRK-27 Riser Base WRK 27
Middle Atlantic

Middle Atlantic RIB-4-WRK-27 Riser Base WRK 27" Deep

Elevate Your Rack System with a Sturdy Riser BaseThe Middle Atlantic RIB Series Riser Base provides a robust and convenient solution for elevating your WRK Series rack. With a fully welded construction and durable black powder coat finish, this riser base offers exceptional stability and cable ma...

$1,144.80*
✓ In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Elevate Your Rack System with a Sturdy Riser Base

The Middle Atlantic RIB Series Riser Base provides a robust and convenient solution for elevating your WRK Series rack. With a fully welded construction and durable black powder coat finish, this riser base offers exceptional stability and cable management capabilities. Ideal for multi-bay applications, it facilitates cable routing between racks and ensures a clean and organized setup.

Specifications:

  • Number of Bays: 4
  • Compatibility: Accommodates WRK Series 27" Deep Rack Mounts
  • Construction: 1/8" Thick Fully Welded
  • Finish: Black Powder Coat
  • Overall Height: 2.5 Inches
  • Overall Depth: 27 Inches
  • Weight: 16 Pounds

Key Features

4 BAY RISER BASE, ACCOMMODATES WRK 27" DEEP

RACKS4 BAY RISER BASE FOR 27D

Specifications

Product Type
Riser Base
Number of Bays
4
Compatibility
Middle Atlantic WRK 27" Deep Racks

Pros & Cons

👍 Pros

  • Designed specifically as a 4-bay riser base, providing a stable foundation and elevated platform for rack-mounted equipment.
  • Accommodates WRK 27" deep racks, ensuring proper fit and support for compatible Middle Atlantic enclosures.
  • Acts as a riser, potentially improving airflow beneath the rack and facilitating cable management.
  • The specific design for WRK 27" deep racks ensures full integration and structural integrity with the intended system.
  • Middle Atlantic is a known brand in professional AV and data infrastructure, suggesting a focus on quality and compatibility.

👎 Cons

  • This product is a riser base only and does not include the rack itself, requiring an additional purchase of a compatible WRK 27" deep rack.
  • Its compatibility is limited to Middle Atlantic WRK 27" deep racks, meaning it is not a universal solution for all audio racks.
  • No specific dimensions or weight capacity are provided, making it challenging to assess its exact physical footprint or load bearing capabilities.
  • Details regarding the material construction or finish are not mentioned, leaving potential buyers to infer durability or aesthetic matching.
  • The product's utility is tied solely to rack installations, making it unsuitable for general storage or other purposes.

Frequently Asked Questions

The Middle Atlantic RIB-4-WRK-27 is a 4-bay riser base designed to elevate and support compatible Middle Atlantic WRK 27" deep racks.
This riser base is specifically designed to accommodate Middle Atlantic WRK racks that are 27 inches deep.
No, this product is solely a riser base; the WRK rack itself must be purchased separately.
The provided information states it is a 4 BAY RISER BASE, ACCOMMODATES WRK 27" DEEP RACKS, implying it is designed to integrate with those specific rack systems.
A riser base can provide a stable foundation, elevate the rack for easier access, and potentially improve airflow or cable management beneath the enclosure.

Related Products