Audio T Verdict
The Solidsteel HY-B is a compact dedicated stand for amplifiers and other substantial components that are better kept low to the floor and outside the main equipment rack. Its 404 x 480mm footprint makes it noticeably more compact than many full-size amplifier platforms, while still accommodating a wide range of conventional hi-fi electronics.
Construction is anything but lightweight. A 30mm lacquered MDF platform sits on Solidsteel's four-pillar Hyperspike structure, manufactured from stainless steel and incorporating rubber O-rings, adjustable spikes and matching floor-protection discs.
At approximately 130mm high, the HY-B keeps heavy electronics close to floor level while providing around 100mm of clearance underneath. The completely open space above the amplifier also makes it particularly useful for components that need plenty of ventilation.
The current 70kg load rating is enough for many serious integrated and power amplifiers. The main thing to check is the footprint: all of the equipment's supporting feet need to sit safely on the approximately 404 x 480mm platform.
Check the Equipment Feet, Not Just the Chassis Size
The HY-B has an overall footprint of approximately 404 x 480mm. A component can overhang slightly in some installations, but every manufacturer-designed support foot or outrigger must remain securely supported on the platform.
Solidsteel HY-B Compact Power Amplifier Stand
The Solidsteel HY-B is the Small amplifier stand in the current HY Series, designed to provide a dedicated low-level support for power amplifiers, integrated amplifiers and other compatible audio or AV components.
It combines a compact footprint with the same stainless-steel Hyperspike construction found throughout the wider HY range, making it particularly useful where a full-size equipment rack is unnecessary or where a heavy amplifier is better positioned separately.
- Compact dedicated amplifier stand
- Current Solidsteel HY Series
- Current manufacturer designation: B – Small Amp Stand
- Four-pillar Hyperspike architecture
- Full stainless-steel INOX structure
- 39mm-diameter main frame components
- 30mm MDF equipment platform
- Black lacquered finish
- Approximately 404mm overall width
- Approximately 130mm overall height
- Approximately 480mm overall depth
- Approximately 100mm clearance from the floor
- 70kg current maximum load
- Approximately 155lb load capacity
- Approximately 7kg stand weight
- Rubber O-rings within the structure
- Adjustable stainless-steel floor spikes
- Stainless-steel protective floor discs included
- Open design for unrestricted ventilation
- Easy access to rear cables
- Made in Italy
Designed for Power Amplifiers
Power amplifiers are often among the heaviest and hottest-running components in a hi-fi system.
A dedicated floor-level stand can solve several practical problems at once:
- It avoids lifting a heavy amplifier high into a rack
- It provides unrestricted vertical ventilation
- It keeps the amplifier away from direct contact with carpet or flooring
- It allows easier access to large speaker and mains cables
- It frees a shelf in the main equipment rack
- It can allow the amplifier to be positioned closer to the loudspeakers
Useful for Integrated Amplifiers Too
The HY-B is not limited to separate power amplifiers.
A substantial integrated amplifier can also be a good candidate, particularly where it is too heavy, too deep or too hot-running for the available rack space.
The open-top format means there is no equipment shelf immediately above the amplifier to restrict natural convection.
Why Put an Amplifier on a Separate Stand?
A dedicated amplifier platform can be useful whenever the component is awkward to accommodate in the main rack. Heavy amplifiers are easier to position close to floor level, ventilation is unrestricted and large mains, signal and speaker cables remain easy to reach.
Approximately 404 x 480mm Footprint
The HY-B measures approximately 404mm wide and 480mm deep.
This makes it particularly suitable for conventional hi-fi electronics where the amplifier itself does not require the wider or deeper platforms available elsewhere in the HY range.
The compact width can also help when positioning a pair of monoblock stands between or alongside the loudspeakers.
Will My Amplifier Fit?
Check more than the published chassis dimensions.
Important measurements include:
- Overall chassis width
- Overall chassis depth
- Position of the amplifier feet
- Any outriggers or external isolation feet
- Rear cable connections
- Total equipment weight
Rear Cables Need Extra Space
The HY-B is approximately 480mm deep, but the installed depth of an amplifier can be greater once IEC mains plugs, speaker cables, XLR connectors or interconnects are fitted. Allow enough space behind the stand for cables to exit naturally.
130mm Overall Height
The complete HY-B stands approximately 130mm high.
This deliberately low profile keeps heavy equipment close to floor level, reducing the amount of lifting required and keeping the centre of gravity relatively low.
It can also make the stand easier to position below screens, beneath other furniture or alongside an existing equipment rack.
Approximately 100mm Floor Clearance
Solidsteel specifies approximately 100mm of space between the floor and the underside of the HY-A, HY-B and HY-C platforms.
This helps keep the amplifier chassis clear of carpet and creates an open area beneath the platform without raising the component unnecessarily high.
30mm MDF Equipment Platform
The current HY Series uses substantial 30mm MDF platforms.
MDF provides a consistent engineered structure without the continuous grain of natural timber, while the lacquered surface gives the HY stand its finished appearance.
The platform is not solid timber or genuine wood veneer.
Black Lacquered Finish
The current HY Series is available in Black.
The lacquered MDF platform provides a relatively understated surface above the exposed stainless-steel support structure.
This makes the HY-B easy to combine with black, silver and mixed-finish electronics.
Full Stainless-Steel INOX Structure
The HY Series uses stainless steel throughout its principal structural hardware.
The current manufacturer specification identifies stainless steel for:
- The 39mm main frame
- Upper terminations
- Lower terminations
- Adjustable spikes
- Protective floor discs
- Structural screws
This distinguishes the HY Series from Solidsteel ranges that use aluminium support tubes.
Four-Pillar Hyperspike Construction
Four stainless-steel structural elements support the equipment platform.
The HY Series is the four-pillar development of Solidsteel's long-running Hyperspike approach, using rigid structural parts and carefully defined mechanical contact points rather than conventional furniture-style construction.
What Is Solidsteel Hyperspike?
Hyperspike is Solidsteel's specialist equipment-support architecture, combining rigid metal structures, defined mechanical interfaces and adjustable pointed floor contacts. Its practical aim is to provide audio and AV electronics with a stable and accurately levelled foundation.
Rubber O-Rings
Rubber O-rings are incorporated at selected interfaces within the HY structure.
These introduce a compliant material between otherwise rigid structural elements and form part of Solidsteel's approach to managing mechanical interaction through the stand.
Does an Amplifier Stand Reduce Vibration?
The HY-B provides a defined specialist support rather than placing the amplifier directly on ordinary furniture or the floor.
Its construction combines:
- A rigid stainless-steel frame
- Defined Hyperspike interfaces
- Rubber O-rings
- Adjustable floor contacts
- A substantial MDF platform
The audible effect of changing equipment support will depend on the amplifier, floor, room and previous support, so it should not be treated as a guaranteed sonic upgrade.
Excellent Ventilation
One of the clearest practical advantages of the HY-B is unrestricted space above the equipment.
This is particularly useful for amplifiers using:
- Top-panel ventilation slots
- Large side heatsinks
- Natural convection cooling
- Valve or tube assemblies
Always maintain the free space recommended by the amplifier manufacturer around the sides, rear and top of the equipment.
Suitable for Class A Amplifiers
Class A amplifiers can generate considerable heat even when the chassis itself is relatively compact.
The completely open HY-B avoids placing another shelf immediately above the amplifier and can therefore be particularly useful with compatible hot-running designs.
Open Support Does Not Override Cooling Requirements
Even on an open amplifier stand, keep the equipment clear of curtains, walls, cabinets and other objects according to the amplifier manufacturer's ventilation instructions.
Suitable for Valve Amplifiers
The same open architecture can make the HY-B useful for compact valve amplifiers.
There is no shelf above the valves or output transformers, allowing unrestricted vertical space where the amplifier dimensions and weight are compatible with the platform.
70kg Current Maximum Load
The current Solidsteel HY specification rates the HY Series for equipment weighing up to 70kg per platform.
That is approximately 155lb.
This provides ample capacity for many integrated amplifiers, stereo power amplifiers, monoblocks and external power supplies.
Use the Current 70kg Rating
Older HY-B specifications can quote a maximum load of 110kg. Solidsteel's current HY Series information now specifies 70kg per shelf, so the current 70kg figure should be used when checking compatibility.
Approximately 7kg Stand Weight
The established model-specific specification gives the HY-B an unladen weight of approximately 7kg.
Once a substantial amplifier is installed, however, the complete assembly can become difficult to move.
It is therefore worth deciding on the final position, cable route and spike adjustment before loading particularly heavy equipment.
Adjustable Stainless-Steel Spikes
Each floor contact uses an adjustable stainless-steel spike.
The individual adjustment helps compensate for small variations in the floor so the equipment platform can be set securely and level.
Protective Floor Discs Included
Solidsteel includes matching stainless-steel floor-protection discs for use underneath the pointed spikes.
They should be used on vulnerable surfaces such as:
- Wooden flooring
- Laminate
- Tile
- Stone
- Other finished hard floors
Protect Hard Flooring
Pointed spikes can permanently mark timber, laminate and other finished surfaces. Use the supplied protective discs and position the stand before installing particularly heavy equipment wherever practical.
Ideal for Monoblock Amplifiers
A pair of HY-B stands can be particularly useful with compatible monoblock power amplifiers.
Each amplifier receives its own dedicated support and can potentially be positioned closer to its loudspeaker, depending on the system layout.
This can also keep heavy amplifiers away from the central equipment rack while leaving source and control components together.
Check Both Monoblocks Before Ordering
Some monoblock designs have unusually broad heatsinks or widely spaced feet. Check the complete 404 x 480mm supporting area against the actual amplifier footprint rather than assuming all monoblocks are compact.
HY-B or HY-A?
HY-B
- Small amplifier stand
- Approximately 404mm wide
- Approximately 480mm deep
- Approximately 130mm high
- Approximately 100mm floor clearance
- 70kg current load rating
- Best where a compact footprint is sufficient
HY-A
- Regular amplifier stand
- Approximately 404mm wide
- Approximately 600mm deep
- Approximately 130mm high
- Approximately 100mm floor clearance
- 70kg current load rating
- Better for particularly deep equipment
Why Choose the HY-B?
The HY-B makes most sense when the amplifier fits safely within its compact 404 x 480mm footprint.
Compared with the HY-A, it saves approximately 120mm of front-to-back floor space while retaining the same low-profile HY construction.
There is little reason to choose a deeper stand if the equipment does not need it.
HY-B or HY-C?
HY-B
- Compact Small format
- Approximately 404 x 480mm footprint
- Approximately 130mm high
- 70kg current load rating
- More space-efficient
- Ideal for conventional-width amplifiers
HY-C
- Large amplifier stand
- Approximately 600 x 500mm footprint
- Approximately 130mm high
- 70kg current load rating
- Much larger supporting area
- Better for oversized amplifiers and compatible subwoofers
The Solidsteel HY-C is the better choice where the component is simply too wide for the HY-B or where a larger supporting area is required.
The current manufacturer load rating is the same for both, so the main distinction is physical size rather than weight capacity.
HY-B or S3-B?
The Solidsteel S3-B is another compact amplifier stand, but the construction is fundamentally different.
The S3-B uses Solidsteel's S Series architecture with an MDF platform and damped aluminium supports, while the HY-B moves to a full stainless-steel Hyperspike frame.
The S3-B currently carries a higher manufacturer load rating, so the HY-B should be chosen for its Hyperspike construction rather than simply on the assumption that it is the heavier-duty option.
Made in Italy
Solidsteel has manufactured specialist hi-fi and AV furniture in Italy since 1990.
The HY Series combines the company's metalworking experience with its established Hyperspike equipment-support architecture.
Who Is the Solidsteel HY-B For?
- Compact stereo power amplifiers
- Monoblock power amplifiers
- Integrated amplifiers
- Class A amplifiers
- Compatible valve amplifiers
- Large external power supplies
- Equipment that benefits from unrestricted vertical ventilation
- Components weighing up to 70kg
- Systems where amplification is kept outside the main rack
- Customers wanting a compact floor-level equipment support
- Customers wanting stainless-steel Hyperspike construction
- Systems where a 404 x 480mm footprint is sufficient
Who Is It Not For?
- Equipment exceeding the current 70kg load rating
- Amplifiers whose feet cannot sit safely on the 404 x 480mm platform
- Components substantially wider than the HY-B footprint
- Very deep amplifiers better suited to the HY-A
- Oversized equipment better suited to the HY-C or HY-LC
- Systems requiring a multi-level equipment rack
- Customers wanting White or wood-effect furniture
Key Features
- Solidsteel HY-B
- Small power amplifier stand
- Current HY Series
- Hyperspike architecture
- Made in Italy
- Low-profile equipment support
- Approximately 404mm width
- Approximately 480mm depth
- Approximately 130mm overall height
- Approximately 100mm floor clearance
- 30mm MDF equipment platform
- Black lacquered finish
- 70kg current maximum load
- Approximately 155lb load capacity
- Approximately 7kg stand weight
- Full stainless-steel INOX structure
- 39mm-diameter main frame
- Four-pillar construction
- Rubber O-rings
- Defined mechanical interfaces
- Adjustable stainless-steel floor spikes
- Stainless-steel protective floor discs included
- Unrestricted ventilation above equipment
- Easy rear cable access
- Suitable for power amplifiers
- Suitable for compatible integrated amplifiers
- Suitable for compatible monoblocks
Frequently Asked Questions
What is the Solidsteel HY-B?
The Solidsteel HY-B is a compact low-profile amplifier stand from the current HY Series, designed to provide dedicated support for compatible power amplifiers and other substantial audio or AV electronics.
What are the dimensions of the Solidsteel HY-B?
The established model-specific dimensions are approximately 404mm wide, 130mm high and 480mm deep.
How much floor clearance does the HY-B provide?
Solidsteel specifies approximately 100mm or 3.9 inches between the floor and underside of the equipment platform.
How much weight can the Solidsteel HY-B support?
Solidsteel's current HY Series specification gives a maximum equipment load of 70kg, approximately 155lb.
Why do some HY-B specifications say 110kg?
Older HY-B product information used a 110kg load rating. Solidsteel's current HY Series documentation now specifies 70kg per equipment platform, so 70kg is the appropriate current figure.
How much does the Solidsteel HY-B weigh?
The established model-specific specification gives an approximate stand weight of 7kg before equipment is installed.
How thick is the HY-B equipment platform?
The current HY Series uses approximately 30mm-thick MDF equipment platforms with a lacquered finish.
What is the Solidsteel HY-B frame made from?
The HY Series uses a full stainless-steel INOX structure, including 39mm main frame components, structural hardware, adjustable spikes and protective floor discs.
What is Solidsteel Hyperspike?
Hyperspike is Solidsteel's specialist equipment-support architecture using rigid metal structures, defined mechanical interfaces and adjustable pointed floor contacts to provide a stable and level foundation for audio and AV equipment.
Is the Solidsteel HY-B suitable for a power amplifier?
Yes. Solidsteel currently classifies the HY-B specifically as a Small amplifier stand.
Can an integrated amplifier be used on the HY-B?
Yes, provided the amplifier remains within the 70kg load limit and all of its supporting feet can sit safely on the approximately 404 x 480mm platform.
Can a Class A amplifier be used on the Solidsteel HY-B?
Yes where its dimensions and weight are compatible. The open-top format provides unrestricted vertical airflow, although the amplifier manufacturer's cooling requirements should always be followed.
Can a valve amplifier be used on the HY-B?
Yes where the amplifier fits safely and remains within the load rating. The open format can be particularly useful for valve designs that require substantial free space above the chassis.
Can the Solidsteel HY-B be used with monoblock amplifiers?
Yes. A separate HY-B can be used beneath each compatible monoblock, provided the amplifier's feet and overall weight suit the stand.
Will my amplifier fit on the HY-B?
Check the amplifier's supporting-foot positions as well as its overall chassis width and depth. All feet or outriggers must sit securely on the stand and rear cables need sufficient additional space.
Does an amplifier need to be smaller than the HY-B platform?
Not necessarily. The chassis can overhang slightly where the manufacturer's support feet remain securely located on the platform and the finished installation is stable.
Does an amplifier stand improve ventilation?
The HY-B has no shelf above the equipment, so it avoids restricting vertical airflow. It is still important to maintain the free space specified by the amplifier manufacturer around the chassis.
Does the Solidsteel HY-B help manage vibration?
The stand uses a rigid stainless-steel structure, Hyperspike interfaces and rubber O-rings as part of its mechanical support design. Any audible result will depend on the equipment, floor and wider system.
Are the Solidsteel HY-B spikes adjustable?
Yes. The stainless-steel floor spikes can be individually adjusted so the platform can be accurately levelled.
Does the Solidsteel HY-B include floor protectors?
Yes. Matching stainless-steel protective floor discs are included for use beneath the pointed spikes.
Can the HY-B be used on wooden or laminate floors?
Yes. Use the supplied floor-protection discs beneath the spikes on timber, laminate and other finished surfaces that could otherwise be marked.
What is the difference between the Solidsteel HY-B and HY-A?
The HY-B is approximately 404 x 480mm, while the HY-A retains the same approximate 404mm width but extends to around 600mm deep. The HY-A therefore suits particularly deep amplifiers, while the HY-B takes up less floor space.
What is the difference between the Solidsteel HY-B and HY-C?
The HY-B has an approximately 404 x 480mm footprint, while the Large HY-C expands to around 600 x 500mm. Under Solidsteel's current specification both carry up to 70kg, so the main difference is equipment size rather than load capacity.
What is the difference between the Solidsteel HY-B and S3-B?
The HY-B uses a full stainless-steel Hyperspike structure, while the S3-B uses Solidsteel's S Series construction with damped aluminium supports. The current S3-B also carries a higher manufacturer load rating, so the HY-B's main distinction is its Hyperspike construction.
What finish is available for the Solidsteel HY-B?
The current HY Series is available in Black with a lacquered MDF equipment platform.
Where is the Solidsteel HY-B made?
Solidsteel manufactures its specialist hi-fi and AV racks and stands in Italy.
Does the Solidsteel HY-B require assembly?
Yes. The stand requires assembly and should be positioned and accurately levelled before particularly heavy equipment is installed.
Related Solidsteel Products and Audio T Guides
Why Buy the Solidsteel HY-B From Audio T?
Choosing an amplifier stand is mainly about matching it properly to the equipment. Amplifier-foot positions, chassis width and depth, total weight, ventilation and rear cable clearance can all determine whether a compact stand such as the HY-B is genuinely suitable.
Audio T can help check your amplifier against the HY-B, compare it with the deeper HY-A or larger HY-C and establish which Solidsteel platform is the best physical match.
- Friendly specialist hi-fi advice
- Amplifier dimension and weight checks
- Equipment-foot compatibility checks
- Integrated-amplifier support advice
- Power-amplifier support advice
- Monoblock installation guidance
- Class A and valve-amplifier ventilation advice
- HY-A, HY-B and HY-C comparisons
- HY-B and S3-B comparisons
- Spike and levelling assistance
- Hard-floor protection guidance
- Rear cable-clearance advice
- Ongoing after-sales support
Contact your local Audio T store with your amplifier model if you would like help checking whether the Solidsteel HY-B is the right stand for your system.