Middle Atlantic MRK-3726 37SP Gangable Rack with Rear Door and 26" Depth

Product Overview

The Middle Atlantic MRK-3726 is a 37-space, 26"-deep pre-configured gangable AV rack with an integrated rear door, designed for professional AV and IT installations requiring modular, side-by-side rack deployment. Its gangable design allows multiple units to be bolted together into a unified rack bay, making it a practical choice for larger AV rooms, broadcast facilities, and data-adjacent AV closets. The rear door provides physical security and a finished appearance for equipment-facing areas. Available from Creation Networks at creationnetworks.net.

Product Description

The MRK-3726 is part of Middle Atlantic's MRK series, a line of pre-configured gangable rack enclosures built to accelerate deployment in multi-rack environments. The 37-space capacity handles most full-system AV rack builds, from signal routing and amplification to control systems and power distribution. At 26" deep, it accommodates most professional AV and IT equipment without the excess depth of larger data center enclosures. The included rear door closes off the back of the rack, useful when the rear of the equipment is visible or accessible to non-technical personnel. Gangable side panels allow adjacent units to share a common side wall, reducing floor footprint and simplifying cable routing between bays. The welded steel frame provides the structural stability needed for loaded rack deployments. Standard 10-32 tapped rack rails with numbered spaces are included for compatibility with the full range of rack-mount AV equipment. Middle Atlantic power, cable management, and ventilation accessories integrate directly into this enclosure. The MRK-3726 ships pre-configured to reduce field assembly time on multi-rack installs.

Key Features

• 37 Rack Spaces — Sufficient capacity for full AV system builds including amplifiers, DSPs, routing switchers, and control hardware.
• 26" Cabinet Depth — Fits standard professional AV and IT equipment without the excess depth of data center enclosures.
• Gangable Design — Bolt adjacent units together to form a unified rack bay with shared side walls and reduced footprint.
• Integrated Rear Door — Provides physical security and a finished look for rear-accessible or public-facing installations.
• 10-32 Tapped Rails — Numbered spaces; compatible with standard rack-mount hardware.
• Welded Steel Frame — Handles the weight of fully loaded professional AV builds.
• Middle Atlantic Ecosystem Compatible — Accepts MA power, cable management, and ventilation accessories.

Typical Applications

• Multi-rack AV rooms requiring gangable bay configurations
• Broadcast and production facilities with adjacent rack deployments
• Corporate AV system racks requiring rear access security
• House of worship and performing arts center equipment rooms
• Education AV closets with space for full-system rack builds

Technical Specifications

Frequently Asked Questions

What does gangable mean for the MRK-3726?

Gangable means the MRK-3726 can be bolted directly to an adjacent MRK unit, removing the shared side panels so the two racks form a single continuous bay. This reduces floor footprint and simplifies inter-rack cable routing.

Does the MRK-3726 include a front door?

The MRK-3726 includes a rear door. Front door configurations are available as accessories or via other MRK series variants. Consult Creation Networks for specific configuration options.

What rail thread does the MRK-3726 use?

Standard 10-32 tapped rails with numbered spaces, compatible with the vast majority of rack-mount AV and IT equipment.

Where can I purchase the MRK-3726?

The MRK-3726 is available through Creation Networks at creationnetworks.net.