Quadraspire SVT Performance Hi‑Fi Rack
The Quadraspire SVT hi-fi rack makes your system sound even better, by damping resonance and isolating equipment from room-borne vibrations. The SVT rack is a modular system. See our guide for help choosing the perfect SVT rack for your system.
Made to order in 2-3 weeks. Delivery & returns
Have a question? Call us on 0161 399 0993 or send a message. We also offer part exchange and price matching.
Delivery & Returns
We offer free UK delivery on all orders. Most orders are shipped with Royal Mail Tracked 24 or DPD Next Day services, but we sometimes use other delivery options for large or heavy items. We’ll let you know as soon as your order has shipped and provide you with the tracking details.
For click & collect items, we’ll notify you by email when your order is ready for collection. We can also provide delivery in person on click & collect orders — just ask if you’d like us to arrange this.
We want you to be delighted with your purchase. If you change your mind for any reason, you can return any item within 30 days for a full refund, provided it’s in unmarked condition with all packaging and accessories.
For full details of our policies, please see our Delivery and Returns pages.
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About the Quadraspire SVT Hi-Fi Rack
SVT is Quadraspire’s mid-tier equipment rack, positioned between the Q4 Evo and the X-Reference flagship. The Quadraspire SVT rack will help reduce resonance, lower the noise floor and open the soundstage to make your system sound even better.
Avoid Parallel Lines
Parallel lines on rectangular shelves encourage resonance which can distort sound. Where possible, Quadraspire avoids parallel lines in the same way as most musical instrument designs.
Intricate Machining
The shelves on Quadraspire SVT racks are machined to reduce any resonance, lowering the noise floor and opening the sound stage whilst also improving sound quality and performance.
The edges on all shelves are chamfered to help dissipate energy and help improve sound. The columns and feet are precisely machined to create a curved profile.
Materials
Steel tube can resonate and distort sound. Instead of steel, Quadraspire uses solid aluminium for all of its columns and feet, which has much less resonance.
Some sheet materials like glass can resonate and distort the sound of your system. After extensively testing a range of different materials, Quadraspire hi-fi racks use solid bamboo ply which suppresses vibrations effectively and is also carbon neutral and sustainable.
How to specify your SVT rack
Follow these steps to specify your Quadraspire SVT equipment rack.
- Choose your base shelf and feet
SVT base shelves are available with floor spikes, flat feet, castors or locking castors. Floor spikes are ideal for carpet, but they can also be used on hard floors with the addition of floor protectors. Flat feet have rubber pads and are ideal for hard floors. Castors make it easy to move the rack when needed. Add your chosen base to your basket.
- Choose your upper shelves and columns
Each SVT upper shelf comes with a set of four SV32 columns in your chosen colour finish and column height. Columns are available in 100 mm, 140 mm, 180 mm, 216 mm, 256 mm and 326 mm sizes. The sizes describe the usable space between the top of the shelf below and the bottom of the shelf above. Remember to leave a little extra space above your equipment to allow air to circulate freely. Add as many upper shelves as needed to accomodate all of your equipment. Quadraspire recommends a maximum of 8 shelves per rack (including the base).
- Choose a bronze top shelf (optional)
Quadraspire offers two bronze upgrade options for the top shelf of your rack, one with columns and one without. Both bronze upgrades provide enhanced isolation and resonance damping for especially-sensitive components like turntables. Alternatively, consider adding a matching SVT wall bracket to your order.
Floor spikes, flat feet or castors
The base shelves of Quadraspire SVT racks are fitted with floor spikes as standard, but are available with a range of alternative feet options. Choose between floor spikes, flat feet and castors to best fit your requirements.

Floor spikes
These adjustable floor spikes provide excellent isolation and easy levelling. Partner with floor protectors for use on hard floors.

Flat feet
These flat feet have a hard rubber sole. They are great alternative to spikes and floor protectors for hard floors.

Castors
These high-quality castors make it easy to move your rack from one place to another.

Locking castors
Just like the regular castors, but with the addition of a locking mechanism to prevent unwanted movement.
Bronze upgrades
It is no coincidence that a lot of musical instruments use brass and bronze. Quadraspire’s research determined that bronze and brass are good materials for reducing resonance, so they developed a bronze upgrade for all of their racks.

Bronze upgrade
The shelf with bronze upgrade is designed to sit directly on top of an existing top shelf, providing improved isolation.

Bronze upgrade with columns
The shelf with bronze upgrade and columns provides a bronze top shelf together with columns to provide extra space below.
Floor protectors
Floor protectors are designed to sit under floor spikes, preventing damage to hard floors and improving acoustic isolation. Quadraspire offers a choice of high-quality stainless steel floor protectors to protect your flooring while enhancing sound performance.

QC Floor Protectors
QC floor protectors provide a simple and cost effective option. They protect hard floors and improve isolation.

QX7 Floor Protectors
The advanced QX7 floor protectors are intricately machined and shaped to provide improved isolation performance and sound quality.
Features
- Meticulously designed to avoid parallel lines and eliminate resonances
- CNC machined bamboo ply shelves
- Machined aluminium columns
- Optional bronze upgrade
- Choice of feet including bare spikes, spikes with floor protectors, flat feet and castors
- Choice of shelf and column finishes
Specifications
| Attributes | Value |
|---|---|
| Brand |
Quadraspire |
| Colour |
Black Bamboo, Cherry Bamboo, Dark Bamboo, Natural Bamboo |
| Column Colour |
Black, Silver |
| Shelf Type |
Base with castors, Base with flat feet, Base with locking castors, Base with spikes, Shelf with 100 mm columns, Shelf with 140 mm columns, Shelf with 180 mm columns, Shelf with 216 mm columns, Shelf with 256 mm columns, Shelf with 326 mm columns, Shelf with bronze upgrade, Shelf with bronze upgrade and 100 mm columns, Shelf with bronze upgrade and 140 mm columns, Shelf with bronze upgrade and 180 mm columns, Shelf with bronze upgrade and 216 mm columns, Shelf with bronze upgrade and 256 mm columns, Shelf with bronze upgrade and 326 mm columns |
| Shelf Dimensions |
590 x 470 mm |
Try it with these…
-
Quadraspire SVT Wall Bracket
Price range: £500.00 through £825.00 -
Quadraspire QX7 Floor Protectors
£140.00



