Audibax FA51-4U - 19" Rack Case with 4 Units in Polyethylene (PE)

Audibax FA51-4U - 19" Rack Case with 4 Units in Polyethylene (PE)

The Audibax FA51-4U sets a new standard in protecting professional audiovisual equipment. Meticulously designed for musicians, sound engineers, and rental companies, this 4U flight case combines robust engineering with state-of-the-art materials. Its structure not only guarantees the physical integrity of your most valuable devices but also facilitates efficient logistics thanks to its lightweight and ergonomic design. Whether for demanding tours, corporate events, or mobile installations, this case ensures your equipment arrives at its destination ready to go.

Unlike conventional cases, the FA51-4U is made of high-density polyethylene (PE) plastic . This material is recognized in the industry for its superior impact absorption without cracking, offering exceptional chemical and thermal resistance. Its intelligent design incorporates a dual-access system with removable lids, allowing for easy cable management and optimal ventilation when using amplifiers, signal processors, or wireless receivers.

Main Features

• Polyethylene (PE) Construction: Made with high-quality PE plastic, this material offers a significant advantage over traditional ABS, providing greater flexibility against severe impacts and preventing breakage from mechanical stress.
• Full Access with Dual Cover: The design includes fully removable front and rear covers (referred to as side covers in general specifications), allowing the equipment to be operated without removing it from the case and facilitating rear cable connection.
• High-Security Closures: Features industrial-grade butterfly latches (2 per lid). This mechanism ensures that the lids remain hermetically sealed during transport, preventing accidental opening even under intense vibrations.
• Ergonomics and Transport: Equipped with reinforced double handles designed to support heavy loads without compromising hand comfort during transport.
• Safe Stacking: Reinforced corners and housing design allow multiple FA series units to be stacked stably, optimizing space in vans and warehouses.
• Ready to Install: Includes a complete set of rack screws, allowing immediate assembly of your equipment upon receiving the product.

Benefits for the Professional

Investing in the Audibax FA51-4U means peace of mind. For the touring sound engineer, the weight reduction (only 5.3 kg empty) compared to traditional wooden racks provides significant relief during daily loading and unloading. Furthermore, the polyethylene's resistance to corrosion and moisture protects sensitive electronics in harsh or outdoor environments. Its 420 mm installation depth is ideal for housing the vast majority of standard 19-inch equipment on the market, from power amplifiers to network distributors, keeping everything connected and protected in a single unit.

Recommended Use Cases

• Musicians on Tour: Ideal for protecting rack-mounted bass/guitar amp heads, in-ear systems, and tuners.
• Sound Systems Companies: Perfect for creating racks of processors, equalizers, or lightweight power amplifiers that need to be moved constantly.
• Mobile Broadcast Installations: Secure protection for video units, streaming servers, or audio matrices in mobile units.
• Mobile DJs: Safe transport of controllers, rack-mounted mixing consoles or effects units.

Frequently Asked Questions

Is PE material better than wood for a rack?
It depends on the use, but for frequent transport, PE (Polyethylene) offers a far superior strength-to-weight ratio. It doesn't splinter, is water-resistant, and absorbs direct impacts better due to its structural flexibility.

What does it mean that it has 4U of capacity?
This means it has 4 standard rack spaces (approximately 17.8 cm of total available vertical height) for mounting equipment compatible with the 19-inch standard.

Do the lids have interior space?
Yes, the covers are 70 mm deep each, which allows you to transport the equipment with the buttons, potentiometers or patched cables protruding slightly from the rail profile without touching the outer casing.

Project description

19-inch rack-mount flight case with a 4U capacity. Made of high-density polyethylene (PE) that is impact and corrosion resistant. External dimensions: 560 x 230 x 502 mm; internal dimensions: 540 x 182 x 455 mm; usable installation depth: 420 mm. Features removable front and rear covers, each 70 mm deep. Secures with four high-security butterfly latches and includes integrated carrying handles. Net weight: 5.3 kg. Finished in black with reinforced corners for stacking. Mounting hardware included.