The Waterproof Shockproof Heavy-Duty 4U Rack Mount Flight Case is a robust and reliable solution designed to protect and transport sensitive electronic equipment, ideal for professionals in the audio, video, broadcasting, and telecommunications industries. This case ensures maximum protection against water, dust, and impacts, making it perfect for use in challenging environments.ย
| Product Name | Rack mount case, flight case, rack case, anti-shock rack case |
| Model Number | YFR-4590 |
| Brand | IFSTAR |
| Size | Exterior dimension: 698ร600ร348mm, interior dimension: 658ร526ร258mm |
| Material | HDPE |
| Type | Plastic carrying case |
| Color | Black/ white/ orange/ yellow/ Pantone color/ water transfer printing |
| Foam | Pre-cut/ EVA/ EPE/ PU / XPE/ custom |
| Logo Type | Rubber/Silk screen/PVC stick/Embossed/Custom |
| Surface | Matte finish |
| Feature | Hard, Waterproof, Shockproof, Durable, Portable |
| Certificate | CE, RoHS, BSCI, REACH |
| Operating Temperature | -25โ to 120โ |
| Support | Custom color/foam/logo/mold/organizer/panel |
| Usage | Tools, Equipment,Construction Gear, Sitework Acc. Storage/Carry |
| Place of Origin | Zhejiang, China |
Product Overview:
This case is used for a portable PA system for shows and stage. You’ll like the overall look of this case, and it does come with a good supply of rack screws and washers. This case is perfect for Universal Audio Apollo 8Xp. They fit perfectly and thereโs plenty of breathing room for both interfaces. Lightweight but durable.ย
There are rack rails in both the front AND back of the case, very handy for adding rear supports to heavier gear like amplifiers.
It’s perfered of the use of seals in the front and back covers, those will help to keep dust and moisture out.
This case is a lot less expensive than a comparable SKB case, but overall seems as though it will be just as durable.
Overall a great value and good investment to protect your gear. A very much needed case to protect expensive StudioLive equipment.ย


| Brand: IFSTARย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Part NO: YFR-4590ย ย |
| Inner Size: 658ร526ร258mmย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Outer Size: 698ร600ร348mm |
| Net Weight: 20KGย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Protective Class: IP67ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Shock resistance: IK08 |
| Accessory: Drawer, rack,panel, wheelย ย ย ย ย ย ย ย ย ย ย ย ย ย ย ย Material: High Density Polyethylene(HDPE) |
| Temperature: work temperature -25ยฐc to 90ยฐc, short term -40ยฐc to 110 ยฐc |
| Widely used in different field, like Musicians and bands, Sound engineers and technicians, DJs and event producers, Broadcast and AV professionals, Studio and recording artists, etc.ย |
About our case:
OEM/ODM:
Widely used in Audio & Live Sound Engineering, IT & Networking, Broadcast & AV Production, Industrial & Medical Applications, General Storage & Transport.ย
Standard Warranty:ย We offer aย 12-24 monthย warranty against manufacturing defects.
ย Replacement Parts:ย We supply replacement latches, seals, foam inserts, and other accessories.
ย technical Support:ย Our engineers can assist with customization, material selection, and testing requirements.
Training:ย On-site or remote operation/maintenance training.
Company Profile
Yiwuย Yifuย Productsย Co.,Ltd.
Yiwuย Yifuย Productsย Co.,Ltd.ย isย alwaysย specializedย inย heavy-dutyย hardย plasticย protectiveย cases, rotomolded boxes and aluminum alloy camping cases.
Ourย casesย areย widelyย usedย forย industrialย equipment,ย medicalย devices,ย militaryย andย aerospaceย applications,ย electronicsย andย instrumentation, hunting, fishing and camping activities.
Andย ourย casesย areย madeย fromย highย impactย polypropylene(PP),ย ABS,ย orย compositeย plastics,ย aluminum alloy , offeringย superiorย durability,ย chemicalย resistance,ย andย protectionย againstย drops,ย dust,ย andย water.
Weย focusย onย researchย andย develop,ย production,ย saleย andย service,ย andย weย developย hundredsย ofย newย productsย everyย year.ย
Ourย companyย haveย passedย ISO9001,ย COCย andย SGSย audit.ย Andย ourย casesย complyย withย ย IP67/IP68ย (waterย &ย dustproof),ย Military-STD-810Gย (Military-gradeย shockย resistance),ย RoHSย &ย REACHย (environmentalย safety),ย customย certificationsย availableย uponย request.ย
Weย canย ensureย productย qualityย viaย rigorousย materialย testingย (impact,ย UV,ย chemicalย resistance),ย precisionย moldingย &ย CNCย machiningย forย tightย tolerancesย andย 100%ย QCย inspectionย beforeย shipment.ย
Ourย engineersย canย assistย withย customization,ย materialย selection,ย andย testingย requirements.ย Andย weย supplyย replacementย latches,ย seals,ย foamย inserts,ย andย otherย accessoriesย ifย customersย needย replacementย parts.ย
Weย willย continueย toย focusย onย innovationย inย theย future,ย provideย theย bestย productsย andย serviceย forย allย customers.ย
Welcome to visit us atย Warsaw Tools &Hardware Showย or schedule a factory tour.

FAQ:
Company & Product Overview
We specialize inย heavy-duty hard plastic protective cases/rotomolded case/aluminum alloy caseย for:
โ Industrial/photography/droneย equipment
โ Medical/musical/DJ devices
โ Military & aerospace applications
โ Electronics & instrumentation
โ Custom OEM solutions
2. What materials do you use?
Our cases are made fromย high-impact polypropylene(PP), ABS, or composite plastics, aluminum alloy,ย offering superior durability, chemical resistance, and protection against drops, dust, and water.
3. Are your cases customizable?
Yes! We offerย custom sizes, shapes, colors, foam inserts, and branding optionsย to meet specific requirements.
Our cases comply with:
โย IP67/IP68ย (water & dustproof)
โย MIL-STD-810Gย (MIL-grade shock resistance)
โย RoHS & REACHย (environmental safety)
โ Custom certifications available upon request
5. How do you ensure product quality?
Yes! We provideย full OEM/ODM support, including:
โ Custom tooling & mold development
โ Logo printing & branding
โ Specialized foam inserts & compartments
We supply globally, with warehouses in Yiwu city.
10. What shipping options are available?
Yes! We provideย sample unitsย (may require a fee, refundable upon bulk order).
We offer aย 12-24 month warrantyย against manufacturing defects.
13. What if I need replacement parts?
We supplyย replacement latches, seals, foam inserts, and other accessories.
14. Do you provide technical support?
Yes! Our engineers can assist withย customization, material selection, and testing requirements.
Submit your requirements via:
Yes! Visit us atย Warsaw Tools &Hardware Showย or schedule a factory tour.
We specialize inย high-performance protective solutions-contact us today for a consultation!
Yiwu Yifu Products was established in 2009 and headquartered in Yiwu City, Zhejiang Province, China. With the best advantage of convenient transportation, professional international trading and products experiences. We specialized in tool box, waterproof protective case, fishing box and tool kit by material of PP/ABS/Aluminium. We have a variety of advanced equipment and more than 60 experienced professional employees. We have more than 100 molds in R&D and cooperation, also are able to develop and process various products bases on customersโ requirements. Our company had undertaken many government bidding projects. All form of inquiries(OEM&customized services) will be appreciated and fulfilled by us here.
We are specialized in tool box, waterproof protective case, fishing box and tool kit by material of PP/ABS/Aluminium. We have a variety of advanced equipment and more than 60 experienced professional employees.
We have efficient production capacity, support 24-72 hours fast sample, 15 days fast delivery, we can also make urgent orders if needed and make every effort to meet the various requirements of customers.ย
Based on the business philosophy of โPeople-oriented, target management, pursuit of excellence, equality and win-winโ. Our company have won the praise and trust of customers. The products are sold well all around the world like North & South America, Europe, Africa ect.
We have attended Canton Fair many times, and met many lovely customers there. We are looking forward to meeting our new friends.ย
At here, it’s all about giving the clients thebest quality products.