Quadraspire X-Reference Signature


Priced per shelf – Nextel coated to make your system sound even better whilst giving your rack a fantastic striking finish

SKU: X-Reference Signature Categories: , , Tags: , , , , ,

Quadraspire X-Reference Signature



How and why Quadraspire furniture makes your HiFi sound even better

What you place your HiFi on will affect its performance.

Placing your HiFi on a Quadraspire performance HiFi racks will help reduce resonance, lower the noise floor and open the soundstage to make your HiFi sound even better.

Designed to be ultra lightweight whilst maintaining strength, the X shelf is 2.2kg but can hold over 80kg.

The Nextel coated X shelf allows the SVT to truly perform making your system sound even better.

X-Reference Signature Black

Engineered for sound



It’s no coincidence that a lot of musical instruments use brass and bronze. Our research and design found that bronze and brass are good materials for reducing resonance so we developed a bronze foot that comes with our X-Reference Signature racks.

Bronze Spike

Bronze Spike

The columns and feet in their racks are made from solid aluminium not tubular, to dissipate energy quickly.



Nextel coated to make your system sound even better whilst giving your rack a fantastic striking finish.

Avoid Parallel Lines

Avoid Parallel Lines

Parallel lines on rectangular shelves encourages resonance which can distort sound.

Where possible Quadraspire avoid parallel lines in the same way as most musical instrument designs.

Solid Aluminium Columns

Steel tube can resonate and distort sound.

Aluminium has much less resonance so they use this instead for all columns and feet.

Dimensions of their Quadraspire performance HiFi racks, weight limits, column lengths and finishes.

Their X-Reference and Signature HiFi racks use 44mm diameter curved SV columns in black or raw aluminium.

Available heights are: 200mm, 250mm, 300mm, 350mm, 400mm

A choice of feet, in either black or aluminium with bronze spikes.

Shelves are made from solid bamboo which is available in natural or coloured.

Choice of two X shelf finishes, black Nextel and orange Nextel.

Dimensions X-Reference Signature

Dimensions X-Reference Signature

How to order:-

– Click on “Build a Quote” which will take you to the Quadraspire product builder

– Here you can build a quotation for your perfect Signature X Reference HiFi stand

– Save the quotation and email to us at w5@audiovenue.com

– We will then be in contact to confirm your order



Quadraspire was established in 1995 by Dutch designer Eddie Spruit in an East London Studio and now has its own manufacturing facility in Bath, England where they design and make high performance HiFi racks. Twenty years ago they set out to develop a Hi Fi rack that would deliver acoustic performance with style. This was achieved by combining solid aluminium columns with specially engineered shelves to create a light and rigid construction that delivers clearer, cleaner musical performance. Since then the Q4 has been sold throughout the world and is still one of their most popular racks. To celebrate the twentieth anniversary of the Q4 they developed the Bronze upgrade that can be easily retro fitted to any Q4 or SVT rack. All their research into different materials and designs involved extensive listening tests using the tried and tested technique of tuning by ear in the same way as the finest musical instruments are developed. In fact Bronze is one of several high copper content alloys used in the manufacture of some wind and string instruments. The Bronze upgrade has a broader tonal spectrum and greater sustain that opens the soundstage of your system making it more musical and enjoyable without losing detail. To extend the benefits of the Bronze upgrade to all the components in a system they developed the Xreference. Combining the technology of the SVT rack and the bronze upgrade they effectively created a rack within a rack. Square or rectangular shelves encourage standing waves which can distort the sound of your system. By using a curved design they avoid parallel lines thereby reducing standing waves as well as reducing mass. They extended this principal further to the Xreference shelf using extreme curves and further reducing mass. It sounds as good as it looks!