SKB 4U Studio Flyer Rack Case

Designed for larger portable rack setups, the SKB 1SKB-iSF4U is a 4U injection molded Studio Flyer rack case with 15 in.
Color
Black
Material
Polypropylene

Key specifications

Rack Units
4U
Rackable Depth
15 in.
Rackable Width
19 in. Standard EIA
Exterior
24 x 18.75 x 12.75 in.
Lid Depth
1.75 in. Front / 1.75 in. Rear
Weight
22.14 lbs
Wheels
Pull Handle Wheeled

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Key features

4U Studio Flyer Rack Case

15 in. Rack Depth

Rack and Laptop Combo Case

TSA Locking Latches

Wheels and Pull Handle

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Made in USA
Made in USA refers to a product that is virtually completely made in the United States of America. Any components not produced in the United States is negligible.
Lifetime Warranty
A Lifetime Warranty refers to a guarantee that the case is fully warranted against defects in materials and craftsmanship for the life of the case to the original owner. If your case breaks, we will supply replacement parts, repair the case, or replace your case for as long as you own it. Some conditions apply, please see individual manufacturer’s warranties.
Satisfaction Guaranteed
Satisfaction Guaranteed is a promise that we ensure our customers are satisfied with the quality of the products they purchase from us and that they are free from any defects in materials or workmanship. We do our absolute best to be sure everyone gets satisfactory service and support.
Water Resistant
Water-resistant means that a case can resist the penetration of water to some degree but is not completely impervious. It offers limited protection against moisture—such as rain, splashes, or brief exposure—but is not designed for full submersion.

Product information

Details, specifications & reviews

Description

SKB 4U Injection Molded Studio Flyer Rack and Laptop Combo Case with Wheels

The big brother of the 1SKB-iSF2U! This case features a virtually indestructible, waterproof injection molded shell that is lighter, stronger, and more affordable than the previous 4U Studio Flyer, and includes innovative molded-in front and rear rack rails that provide even more security and durability for sensitive studio equipment during travel.

As a larger Studio Flyer option, The 1SKB-iSF4U offers a 4U rack mount measuring 15 in. from front rail to rear rail which safely accommodates deeper equipment, such as the Universal Audio Apollo audio interface. It also provides a 21 x 15.5 in. adjustable work surface with ample room for laptops or monitors, and a specially molded exterior pattern that stacks securely with all SKB Roto Racks for maximum transport convenience.

Other standard features include improved quiet-glide wheels, an easy-to-operate one-button pull handle, and TSA-accessible locking Trigger Latch® System. Like all SKB Injection Molded cases, the 1SKB-iSF4U is proudly made in the USA and comes with an Unconditional Lifetime Warranty.

The 2U version of our Studio Flyer can be carried onto a plane, however this 4U cannot. Instead of checking this under a plane we would recommend one of our Fly Racks that is shock protected and can take the abuse of shipping or checking on a plane.

This case comes with Travel Sentry® Approved locking latches installed. Using Travel Sentry® Approved locks allows your luggage to be opened, inspected, and relocked by TSA authorities without damage.

The 1SKB-iSF4U is a larger Studio Flyer rack case with 4U of rack space, 15 in. front rail-to-rear rail depth, and a 21 in. x 15.5 in. laptop work surface. It is built for mobile production, DJ, and audio setups that need protected rack storage plus a convenient laptop platform in one travel-ready case.

  • Rack Units: 4U
  • 4U rack and laptop combo case
  • Designed for standard 19 in. rack equipment
  • 15 in. rack depth from rail to rail
  • Laptop work surface: 21 x 15.5 in.
  • Quiet-glide wheels and pull-out handle make transport a breeze
  • Travel Sentry Approved (TSA) locking latches installed
  • Stacks on Standard Roto Racks
  • Impact Resistant
  • Waterproof seals on all compartment doors keep your gear dry for best performance
  • Innovative molded-in front/rear rack rails for convenient, quick rack gear installation
  • Injection-molded case is lighter and stronger than previous models for portability and safety
  • Eight (8) rubber cleats to hold laptop into position during transportation
  • Includes Million Mile Warranty
  • Proudly Made in the USA

1SKB-iSF4U - UPC Code: 789270011113 | MPN: 1SKB-iSF4U

Specs
Weight22.140000
ColorBlack
GTIN789270011113
Manufacturer Part Number1SKB-iSF4U
BrandSKB
Manufacturing ProcessInjection Molded
Rack Units4U
Exterior Dimensions24 x 18.75 x 12.75 in.
Front Lid Depth1.75 in.
Rear Lid Depth1.75 in.
Rack Depth15 in.
Depth Front Rail To Back Lid16.75 in.
Rack DesignFixed
Rail TypeSquare-Hole Rails
WheelsYes
LatchesTSA Trigger Release Latches
HandleHeavy Duty Flush Mount Handles
Retractable HandleYes
LockableTSA Locking Latches
StackableYes
Removable LidNo
Airline Carry OnNo
Airline Check InYes
ATA RatedYes
Water ProtectionWater-Resistant
Exterior MaterialPolypropylene
Body MaterialPolypropylene
Customer Return Policy for This ProductStock Case — Standard 30-Day Returns
Transporting and Shipping Options
Small Package
Small Package Service refers to cases that can ship via UPS, Fedex or USPS and would be charged a standard rate based on the weight. Cases must weigh less than 150 lbs. and meet certain dimensional requirements. Always check the carrier’s small package policy for exact limits.
Checked Baggage
Checked Baggage refers to cases that can be checked in on the airlines that are under 50 lbs. and under 62 in. overall or less would be considered standard size bags that would not incur an oversize fee. Overall dimensions of the case are determined by adding the length, width and height together. Always check your airline’s specific policy, as size and weight limits can vary by carrier and route.
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