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Middle Atlantic ERK-4425-AV 44U A/V Enclosure Rack — main product image
Middle Atlantic

Middle Atlantic ERK-4425-AV 44U A/V Enclosure Rack

25in

Professional 44U A/V enclosure with integrated thermal management, locking doors, and built-in 20-outlet power.

$211.00*$2,111.58Save 90%
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

The Middle Atlantic ERK-4425-AV is a full-size, stand-alone equipment enclosure designed specifically for professional audio/visual installations. With 44 rack units of mounting space, it provides ample room for consolidating mixers, amplifiers, signal processors, media servers, and other rack-mounted A/V components into a single organized and protected cabinet. The enclosure's 19-inch standard rack width ensures compatibility with virtually all professional rack-mount equipment, while the 23.47-inch interior depth accommodates the majority of A/V gear comfortably.

Thermal management is built into the design with an integrated fan top that provides active cooling, an essential feature for enclosures housing heat-generating equipment in continuous operation. Security and access are addressed with a solid locking front door and a configurable rear door, allowing installers to tailor the enclosure to the specific needs of each deployment. The included 20-amp, 20-outlet power strip eliminates the need for a separate power distribution unit, streamlining cable management and ensuring adequate power delivery for a full rack of equipment. Four leveling feet provide stable, adjustable positioning on any surface. With 100 included 10-32 rackscrews, the ERK-4425-AV arrives ready for immediate equipment installation.

Key Features

Mid-Atlantic 44 Space 25in Deep Stand Alone Rack for A/V

Specifications

Model
ERK-4425-AV
Racking Spaces
44U
Dimensions (W x D x H)
19" x 25" x 77"
Interior Depth
23.47"
Power Strip
20 amp, 20 outlet with cord
Front Door
Solid locking
Rear Door
Configurable
Rackscrews
10-32 threaded (100 included)
Thermal Management
Integrated fan top, active thermal management
Feet
4 leveling feet
Color
Black

Pros & Cons

👍 Pros

  • 44U of racking space accommodates large A/V system installations in a single enclosure.
  • Integrated fan top with active thermal management helps prevent equipment overheating.
  • Included 20-outlet, 20-amp power strip simplifies power distribution without needing a separate PDU.
  • Solid locking front door and configurable rear door provide both security and flexible access.
  • Leveling feet allow stable installation on uneven surfaces.

👎 Cons

  • At 77 inches tall, it requires significant floor space and ceiling clearance, limiting placement options in smaller rooms.
  • The 23.47-inch interior depth may be tight for some deeper server or networking equipment.
  • The enclosure is heavy and bulky, making delivery, positioning, and installation a multi-person job.
  • Only available in black, which may not match all installation environments.

Frequently Asked Questions

It offers 44U of racking space in a 77-inch tall enclosure, accommodating a substantial amount of A/V equipment in a single cabinet.
It uses 10-32 threaded rackscrews, and 100 are included with the enclosure.
Yes, it features an integrated fan top with active thermal management to help regulate internal temperatures and protect sensitive A/V equipment.
Yes, the ERK-4425-AV comes with a solid locking front door for security. The rear door is also configurable to suit different installation requirements.
The interior depth is 23.47 inches, within an overall enclosure depth of 25 inches.

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