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4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty
4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty
4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty
4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty
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4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty
Trusted for Touring, Rentals & AV Production

4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty

GravixSKU: GR-RACK-4U-18-38-HD
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  • ATA-rated protection for safe, professional transport
  • Shock-absorbing foam to prevent equipment damage
  • Trusted for touring, rentals, and AV productions
  • Built-to-order with fast turnaround times
Price:
$398.99

Lead Time: 15–30 business days. Colored wood finishes may take longer.

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Need bulk pricing? Get a custom quote →

Description

Protect your 4U rack gear in transit with this heavy-duty 18" deep ATA amp case. Built for musicians, audio engineers, and touring professionals, this 3/8" birch plywood case with hard black PVC laminate shields your equipment from impact, stacking, and abrasion. Rear rack rails and mounting bolts keep gear firmly secured, while large steel flat or ball corners and recessed handles provide long-lasting durability. Optional dolly wheels with a telescoping handle make moving your case effortless without adding unnecessary cost. Every detail is engineered for professional reliability on the road or in storage.

Why This Case Wins:

  • 3/8" ATA-grade birch plywood construction ensures maximum protection
  • 18" deep shell fits standard rack amps and processors
  • Rear rack rails included for secure equipment mounting
  • Hard black PVC laminate resists scratches and wear
  • Large steel flat or ball corners for impact and stacking protection
  • Recessed hardware reduces transport damage
  • Optional dolly wheels for easier mobility
  • Free shipping applies to standard commercial addresses within the contiguous U.S.
  • Free shipping does not apply to Alaska, Hawaii, Puerto Rico, Guam, or U.S. Virgin Islands.
  • We do not ship to PO boxes, APO/FPO addresses, trade shows, hotels, or storage facilities.
  • Additional Charges: Lift gate, residential delivery, limited access, oversized, or truck shipments may incur extra fees. Residential delivery may include a $100 surcharge.
  • Lead Time & Priority Shipping: Each case is custom-built to order. Production lead time is up to 15-30 business days. Expedited or priority shipping options are available for an additional charge.

Questions?

908-349-0353 | support@gravix.us

Featured Gallery

Explore our collection of stunning visuals and videos

A white textured hard case with silver aluminum corner protectors, hinges, and a metal latch, sitting on a black surface in an indoor setting.
A dark blue hard case with silver metal corner protectors and a silver handle, standing on wheels in a warehouse or storage area.
A large black equipment storage or transport case with silver metal trim, corner protectors, and two front handle grilles, photographed in a warehouse-like setting on a concrete floor.
A large black flight case with silver metal trim and handles, shown open with its lid propped up in a warehouse setting.
A black hard-shell equipment case with silver metal corner protectors, latches, and handle, sitting on a white table in an indoor room with wood flooring.
A red modular synthesizer keyboard inside an open silver aluminum flight case, shown from a top-down perspective on a dark gray floor.
A large black flight case with silver aluminum corner protectors, latches, and handles, shown on a concrete floor in a warehouse setting.
A large black equipment flight case with silver aluminum corner protectors and a heavy-duty metal latch, shown on a concrete floor in a warehouse setting.
A close-up view of a large black foam-lined equipment case or storage bin with a silver metal frame, with a person's arm and torso visible in the upper right corner.
A white textured hard case with silver aluminum corner protectors, hinges, and a metal latch, sitting on a black surface in an indoor setting.
A dark blue hard case with silver metal corner protectors and a silver handle, standing on wheels in a warehouse or storage area.
A large black equipment storage or transport case with silver metal trim, corner protectors, and two front handle grilles, photographed in a warehouse-like setting on a concrete floor.
A large black flight case with silver metal trim and handles, shown open with its lid propped up in a warehouse setting.
A black hard-shell equipment case with silver metal corner protectors, latches, and handle, sitting on a white table in an indoor room with wood flooring.
A red modular synthesizer keyboard inside an open silver aluminum flight case, shown from a top-down perspective on a dark gray floor.
A large black flight case with silver aluminum corner protectors, latches, and handles, shown on a concrete floor in a warehouse setting.
A large black equipment flight case with silver aluminum corner protectors and a heavy-duty metal latch, shown on a concrete floor in a warehouse setting.
A close-up view of a large black foam-lined equipment case or storage bin with a silver metal frame, with a person's arm and torso visible in the upper right corner.
A white textured hard case with silver aluminum corner protectors, hinges, and a metal latch, sitting on a black surface in an indoor setting.
A dark blue hard case with silver metal corner protectors and a silver handle, standing on wheels in a warehouse or storage area.
A large black equipment storage or transport case with silver metal trim, corner protectors, and two front handle grilles, photographed in a warehouse-like setting on a concrete floor.
A large black flight case with silver metal trim and handles, shown open with its lid propped up in a warehouse setting.
A black hard-shell equipment case with silver metal corner protectors, latches, and handle, sitting on a white table in an indoor room with wood flooring.
A red modular synthesizer keyboard inside an open silver aluminum flight case, shown from a top-down perspective on a dark gray floor.
A large black flight case with silver aluminum corner protectors, latches, and handles, shown on a concrete floor in a warehouse setting.
A large black equipment flight case with silver aluminum corner protectors and a heavy-duty metal latch, shown on a concrete floor in a warehouse setting.
A close-up view of a large black foam-lined equipment case or storage bin with a silver metal frame, with a person's arm and torso visible in the upper right corner.

Trusted by Professionals

Built for the Road

Made in the USA

US-Based Support

Warranty Backed
A four-panel collage showing a large black hard-sided equipment or storage case with silver metal edges and heavy-duty foam padding. The panels include a closed exterior view, an open interior view, a close-up of the foam lining, and the case standing upright on a pallet in a warehouse setting.

PREMIUM CRAFTSMANSHIP

Precision-Built for Professional Transport

A four-panel collage showing a large black hard-sided equipment or storage case with silver metal edges and heavy-duty foam padding. The panels include a closed exterior view, an open interior view, a close-up of the foam lining, and the case standing upright on a pallet in a warehouse setting.

At GRAVIX, every ATA road case is crafted in the USA with a focus on quality construction, durable materials, and consistent workmanship for professional equipment transport.

Precision-crafted in the USA

Built for professional applications

Professional-grade materials and hardware

Precise fit and finish

Built for Real-World Performance

Discover the benefits of professional-grade case solutions designed to protect valuable equipment during transport, storage, and everyday use.
A large black flight case with silver aluminum corner protectors, latches, and handles, shown on a concrete floor in a warehouse setting. Black 71"-80" TV ATA case with electric lift, open front view showing internal foam padding and mounting system A large black equipment storage or transport case with silver metal trim, corner protectors, and two front handle grilles, photographed in a warehouse-like setting on a concrete floor.

Built using high-quality materials, with 1/4", 3/8", and 1/2" birch plywood options available to provide the right balance of protection, durability, and weight for different applications.

Designed to help safeguard valuable gear from impacts, handling, and the challenges of transportation.

Crafted to meet the needs of musicians, production teams, businesses, and other professionals who rely on dependable equipment protection.

Offering both standard and custom-built cases designed to meet the unique requirements of different equipment and applications.

Designed for safe, practical, and efficient handling throughout storage and transport.
American flag waving in front of industrial equipment

MADE IN USA

We understand the demands of large-scale AV operations. Whether you're outfitting a touring production, equipping multiple venues, or standardizing rental inventory, we provide custom ATA road cases built for high-volume use and reliable transport.

Request a Custom Quote
Ordering in volume? Get Bulk Pricing →
Volume Pricing

Volume Pricing

Contact us for a custom quote on orders of 10+ units.

Repeat Orders

Repeat Orders

Support for repeat production needs with prioritized build schedules.

Shipping Options

Shipping Options

Free shipping available on qualifying orders within the contiguous US. Contact us for international and expedited options.

Account Support

Account Support

Single point of contact for quotes, orders, and technical assistance.

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ENGINEERED TO ENDURE

Whether you need one custom case or a fleet for your entire operation, our team is ready to deliver American-made quality at scale.

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4U 18" Deep ATA Amp Rack Case | 3/8" Ply Heavy-Duty