Middle Atlantic AX-SXR-18 – 18SP 20" Shallow AV Rack

Product Overview

The Middle Atlantic AX-SXR-18 offers 18 rack spaces within a 20-inch-deep enclosure, delivering the capacity of a mid-size rack in the footprint of a Middle Atlantic AX-SXR shallow rack. For facilities managers and integrators specifying a 20-inch deep rack mount that fits within an existing wiring closet or AV alcove, the AX-SXR-18 is a proven option. Its 18U of tapped rail capacity supports AX series rack commercial AV builds without requiring the depth of a full-size enclosure.

Product Description

Eighteen rack spaces at 20" of usable depth gives the AX-SXR-18 enough capacity for a fully loaded commercial AV system — DSP, amplifiers, matrix switcher, network switch, and power management — while staying within the depth budget of a shallow installation. The Side-X-Rail design is particularly useful in back-of-house areas where equipment must be accessed from the side due to adjacent walls or other obstructions. Standard 10-32 tapped rails eliminate the cage nut step entirely, speeding up rack population on job sites with multiple units. The all-steel structure is appropriate for permanent installations in facilities ranging from corporate campuses to university buildings. Facilities managers will appreciate that the AX-SXR-18 meets the quality standard expected of Middle Atlantic products without the spatial demands of deeper units. The AX-SXR-18 is an AX series rack commercial AV workhorse, pairing well with Middle Atlantic's full catalog of blanks, brush plates, and power strips. Each unit ships ready to install in a floor-standing configuration. Order from creationnetworks.net with confidence in product availability and support.

Key Features

• 18U Capacity — Supports a complete AV system build within a compact enclosure.
• 20" Usable Depth — Fits wiring closets, alcoves, and other depth-restricted spaces.
• Side-X-Rail Access — Side rail access for installations against walls or in narrow bays.
• 10-32 Tapped Rails — No cage nuts; direct thread mounting with standard 10-32 screws.
• 19" EIA-310 Standard — Compatible with all professional 19" rackmount equipment.
• Commercial-Grade Build — All-steel, built for permanent facilities installations.
• AX Series Accessory Support — Compatible with Middle Atlantic AX blanks, power, and cable management.
• Floor-Standing Configuration — Stable, ready-to-install footprint for back-of-house spaces.

Typical Applications

• Corporate campus AV equipment rooms
• University and higher-education AV closets
• Back-of-house AV rooms in commercial facilities
• AX series rack commercial AV system builds
• Facilities wiring closets with strict depth limits

Technical Specifications

Frequently Asked Questions

Can the AX-SXR-18 hold a full commercial AV system?

Yes. Eighteen rack spaces is sufficient for a DSP, multi-channel amplifier, matrix switcher, network switch, and power management in a single enclosure.

What is the advantage of the SXR side-access design over a standard open-frame rack?

The SXR rails are accessible from the side, which is critical in installations where the front of the rack is partially obstructed or the rack sits against a wall.

Is this the same depth as the other AX-SXR models?

Yes. All AX-SXR models share the same 20" usable depth. Only the number of rack spaces varies between models.

How is the AX-SXR-18 different from the AX-SXR-17 or AX-SXR-19?

The only difference is the number of rack spaces: 17U, 18U, or 19U respectively. All other specifications are identical.

Where can I buy the AX-SXR-18?

The AX-SXR-18 is available at creationnetworks.net.