Color: Black Bamboo, Black Columns
Other finishes, silver columns and other feet are available in our custom rack builder:
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Quadraspire SV3T 3-Shelf HiFi Rack
The Quadraspire SV3T 3-Shelf HiFi Rack in black puts three SVT-sized bays side by side on one wide shelf: three slotted, solid bamboo shelves, 63.8 inches wide, on curved aluminum columns spaced 10.1 and 10.1 inches from the bottom up, all in black. It is ready to order as it stands, made in Britain by Quadraspire, and every part of it can still be changed in our rack builder if your gear needs different spacing.
Quadraspire is a British maker of hi-fi furniture, founded in 1995 and now building racks in Hallatrow, England. Their argument is simple: what you place your hi-fi on affects how it performs. Quadraspire picks every material and shape to reduce resonance, with the stated goal of lowering the noise floor and opening up the soundstage.
The SV3T keeps a whole system at one low height instead of stacking it. Each of its three bays is the size of the space between the columns on an SVT, 477 x 368 mm (18.8 x 14.5 in), so components that fit an SVT fit each bay, and the shelf runs 63.8 inches across on eight columns per level. Quadraspire rates each shelf to 240 kg (525 lb).
The SV3T shelves are solid bamboo ply, which Quadraspire uses because it is strong and suppresses vibration where materials like glass resonate (it is also carbon neutral).
The columns and feet are solid aluminum rather than tube, because a hollow tube can ring while solid aluminum dissipates energy quickly.
The shelf edges and the columns are curved, keeping parallel lines to a minimum because they encourage standing resonance.
From the floor up, this rack uses 256 mm columns on both levels, so the bottom and middle shelves each have 10.1 inches of clear space, enough for a power amp or a tube amp in every bay. The top shelf has nothing above it, so a turntable lid opens all the way. On its spikes the SV3T is 26.1 inches tall.
This rack is one way to build an SV3T. In our builder you pick one to seven shelves, the space above each, one of four bamboo finishes, black or silver columns, and spikes, flat feet, floor protectors or casters. It draws the rack to scale and prices it as you go, and Mike can check the design before you order.
Here is the SV3T in the other three bamboo finishes, shown with two shelves. Tap one to open the builder in that finish.
How the SV3T sits among the ready-made Quadraspire racks. Every one here is in black, ready to order: four shelves, or three on the wide SV2T and SV3T.
Pick the SV3T when a whole system, power amps included, should sit on one low line. The SV2T does the same with two bays, and a four-shelf SVT or SVTL stands tall instead of wide. Browse every option in Quadraspire HiFi Racks.
We're a third-generation family business with a brick-and-mortar showroom in Chestertown, Maryland, and a reputation built on exceptional service and relentless passion for hifi. Whether you're visiting in person or ordering online, we bring decades of experience, personalized service, and honest guidance to every interaction. We don't just ship boxes. We help build systems, answer your questions like real humans, and make sure every detail of your setup is right, from the cables to the final connection. Our passion is helping you get the most out of your gear, with support that lasts well beyond the sale.
| Specification | Detail |
|---|---|
| Model | Quadraspire SV3T |
| Shelves | 3 |
| Shelf Finish | Black bamboo |
| Shelf Material | Solid bamboo ply |
| Shelf Size | 1620 x 470 mm (63.8 x 18.5 in) |
| Columns | SV 32 mm curved, solid aluminum, black |
| Column Lengths (bottom to top) | 256, 256 mm (10.1, 10.1 in) |
| Feet | Spikes |
| Bottom Shelf Height | 104 mm (4.1 in) |
| Overall Height | 664 mm (26.1 in) |
| Weight Limit | 240 kg (525 lb) per shelf |
| Made In | Britain |
But, even in its standard configuration, providing your equipment with a meticulously damped, highly rigid platform serves to lower the overall noise floor. It effectively blackens the canvas behind the music, allowing tight transients and delicate low-level details to emerge unclouded by sympathetic micro-vibrations.
,The Absolute Sound · May 2026
240 kg (525 lb) per shelf, on eight columns per level. The Absolute Sound's review of the SV3T put it plainly: it "won't even break a sweat under your most monolithic power amplifiers."
The shelf is 1620 x 470 mm (63.8 x 18.5 in), with three bays of 477 x 368 mm (18.8 x 14.5 in) between the columns. On spikes, this three-shelf rack is 664 mm (26.1 in) tall.
Quadraspire's position is that what you place your hi-fi on affects how it performs, which is why the SV3T uses bamboo ply shelves and solid aluminum columns. Jason Methfessel of The Absolute Sound found that a damped, rigid platform like his SV3T lowers the noise floor, and said the uptick is subtle, with its worth depending on how developed your system already is.
Quadraspire says the machined slots in its SVT shelves lower mass and improve airflow. Reviewing the SV3T, The Absolute Sound pointed to the same cutouts for ventilation and heat dissipation, with hot-running Class A amplifiers in mind.
It comes on spikes, and floor protectors are optional. Quadraspire's QX7 heavy-duty protectors are made for heavier performance racks and are machined from stainless steel; QC protectors are the smaller option. Both, plus flat feet or casters, are in our rack builder.
Mike, the owner of The Listening Room, personally replies to every enquiry.
