SKU: 97288450035

Solidsteel HY-4 Hi-Fi Rack

Sale price$1889.55 Regular price$2099.50
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Description

Solidsteel HY-4 Hi-Fi RackThe most accessible hi fi rack from the Hyperspike series just got better. The HY 4 is a four shelf modular audio rack that's perfect for high performance systems. The sturdy four pillar design and stainless steel hardware make this rack a fine addition to your high end audio system. This series of racks is expandable, so you can add more shelves as needed. HY 4 Hi Fi Rack Reference level support for your hi fi system, without the price tag.

The most accessible hi-fi rack from the Hyperspike series just got better. The HY-4 is a four-shelf modular audio rack that's perfect for high-performance systems. The sturdy four pillar design and stainless steel hardware make this rack a fine addition to your high-end audio system.

This series of racks is expandable, so you can add more shelves as needed.

 

HY-4

Hi-Fi Rack

Reference level support for your hi-fi system, without the price tag. Introducing the HY range of hi-fi racks.

This hi-fi rack from premium Italian manufacturer Solidsteel is a robust shelf system, designed to enable optimal performance of your AV equipment and to look fantastic in your home.

Key Features:
- Solid, modular design
- Protects equipment from external vibration
- Anti-resonance construction
- An evolution of the HJ series stands
- Four stainless steel legs for stability
- Included hard-floor protector pads for spikes
- Matte black finish
- Expandable with additional shelves
- Made with high-quality Italian materials
- Supports up to 70kg per shelf

Materials:
Tubes & Hardware
: Stainless Steel
Shelves: Medium-density fibreboard (MDF)

The best of both worlds

This series includes the primary elements and materials of the reference level Hyperspike range, but at a fraction of the cost. Unique to this range are the 30mm thick MDF shelves that are coated with a special anti-resonance finish.

This range features pillars that are made of solid, polished steel, and the same shelving system seen in the other Hyperspike ranges, in which each shelf is isolated from each other.

Grows with you

Consistent with Solidsteel's catalogue of high-end racks, the HY range is expandable and customisable, meaning you can add extra shelves as you need. Turn your four-shelf rack into a five-shelf, your five-shelf into a six, and so on as you require.

Typically racks that are modular in this way are gimmicky or cheaply made, but Solidsteel is dedicated to both quality and expandability in their products. For a high-quality hi-fi rack that grows with your system, look no further than Solidsteel's Hyperspike HY range.

Add an extra shelf to your HY rack with an additional shelf kit, available separately.

Designed with Intention. Crafted with care.

With hi-fi appliances, especially high-end equipment, manufacturers attempt to minimize internal vibration. However, this effort cannot completely protect against vibrations introduced by speakers and other external factors. This is where a trustworthy rack is essential to playing back your media free from disruptions to performance or causing damage to the equipment.

The four-pillar design, as seen in the HF series racks, is geometrically positioned to give the unit maximum support and a sturdy contact with the surrounding environment. This means that on level floors, this stand offers incredible support. Another benefit that the four-pillar design has over a three-pillar is that there is no pole in the centre of the stand to get in the way of your equipment's cables.

The stainless steel floor-spikes included are adjustable, to finely regulate the frame on uneven surfaces. They also are critical in minimizing energy transferred from the floor up through the poles of the rack, and ultimately into your equipment. Floor pads are included for protecting hard surfaces from becoming scratched by the spikes.

Eye-Catching
High-end speakers and amplifiers are designed to look as good as they perform. The same is true for home theatre furniture. The hardware of this unit is made of high-quality stainless steel, polished by a state of the art process, resulting in the eye-catching smooth and polished finish.

Made Modular

This Hyperspike series is the only range out of the Solidsteel catalogue that is capable of being stacked. As well as further reducing external energy transfer, this enables you to set up the system as you desire. Either as a single four-shelf rack or several single-shelf platforms for your equipment. This modular design comes at no sacrifice to the core functionality or robustness of the unit.

Ventilation Matters

Most home theatre devices need ample ventilation to ensure they don't overheat. Enclosed cabinets can cause unexpected shutdown and could potentially reduce the lifespan of your AV appliances. An advantage of a hi-fi unit like this is that it allows your equipment to breathe properly.

All the benefits of this rack come together to enable your high-performance gear to perform as well as possible and allow your music to come alive with greater detail.

About the Hyperspike HY Series

The Hyperspike Series is Solidsteel's top range of products. Officially launched in 2004, it is designed to satisfy the most demanding audio enthusiast needs. Aesthetics merge with functional choices to create products that are as beautiful as they are purposeful.

The Hyperspike Series aims to achieve new goals in performance while offering advantages to audio system designs. The HY range combines this distinction with convenience and accessibility. This is made possible by a well thought out manufacturing process that keeps cost down but doesn't affect the overall performance of the unit.

The HY series is an evolution of the HJ (Hyperspike Junior) range, which gives the Hyperspike range a four-pillared matte black option. Introduced in 2018, Solidsteel defines the HY range as a "functional beauty". This range is faithful to the rest of Solidsteel's stylistic catalogue, but is incredibly focused in its design. The HY series racks offer fantastic value for money.

About Solidsteel

Solidsteel is an Italian company that has been creating high-quality hi-fi furniture since 1990. They specialise in high-end racks, cabinets, audio stands, speaker stands and wall-shelves for home, commercial and pro use.

Originally constructed using primarily heavy steel, the Italian company now uses a variety of materials in their production, resulting in the solid, but not immovable products the hi-fi world reveres today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97288450035

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Jerry D
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★★★★★ 3
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Reviewed in the United States on April 28, 2026
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bsync
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Been using it for 15 years! Not sure where the Neg reviews come from?
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I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat. I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it. Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well. So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens. All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
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Reviewed in the United States on February 13, 2026
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jim
Louisville, US
★★★★★ 5
Should of been using this long ago
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I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
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Reviewed in the United States on May 18, 2025
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Jamie McCabe
Los Angeles, US
★★★★★ 5
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Item was as described and shipped quickly.
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Reviewed in the United States on May 9, 2025
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SUNGHYUN, YOON
West Palm Beach, US
★★★★★ 5
It's pretty good.
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I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V. reduced engine vibration and improved acceleration.
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