ENGINEERED FOR SOUND
All our Q4 EVO shelves are specially engineered to reduce mass and resonance to deliver a clearer, cleaner musical performance.
Q4 EVO SHELF SPECIFICATIONS
If the standard dimensions of the Q4EVO do not fit your components then ask us to make a custom version to your specification or use one of our existing custom designs shown below Q4L, QAVM or QAVX.
CUSTOM MADE
Q4 SHELF FINISH
BAMBOO
BLACK
CHERRY
OAK
MAPLE
WENGER
Q4 EVO shelves are available in Solid Bamboo or Natural wood finish.
The natural wood veneered shelves are are available in the following finishes:- Cherry, Oak, Maple, Wenger and Black as shown. The Solid Bamboo shelves as shown. Clear and sand blasted glass are available as a special finish. Real wood veneers and bamboo are beautiful natural products and therefore subject to varying grain and colour.
The natural wood veneered shelves are are available in the following finishes:- Cherry, Oak, Maple, Wenger and Black as shown. The Solid Bamboo shelves as shown. Clear and sand blasted glass are available as a special finish. Real wood veneers and bamboo are beautiful natural products and therefore subject to varying grain and colour.
Q4 EVO COLUMNS
The Q4 EVO Columns come in Black and Silver finish and are available in two diameters, 19mm or SV32mm, and in 6 different heights to accommodate different sized components and can easily be interchanged if your system changes. Spike feet and flat feet are included as standard with your rack, castors are available as an optional extra.
SV32 Spike | SV32 Flat Foot | SV32 Castor
19mm Spike | 19mm Flat Foot | 19mm Castor
Column heights available include:
100mm (4″)
100mm (4″)
140mm (5 ½”)
180mm (7″)
216mm (8 ½”)
256mm (10″)
326mm (12 ¾”)
Q4 EVO ACCESSORIES
20TH ANNIVERSARY BRONZE UPGRADE
QX7 FLOOR PROTECTORS
ABOUT QUADRASPIRE
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 we 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 our most popular racks.
WHY QUADRASPIRE?
Our HiFi racks and supports help to open the soundstage and improve the dynamics of your HiFi system, so you can enjoy the thrill of live or studio music in your home.
SOUND
Noticing how the siting of his HiFi made a difference to how good it sounded, Eddie Spruit developed a rack to address the issue of component resonance. In 1995 he set up Quadraspire and launched the Q4 HiFi rack that is still sold around the world today.
Noticing how the siting of his HiFi made a difference to how good it sounded, Eddie Spruit developed a rack to address the issue of component resonance. In 1995 he set up Quadraspire and launched the Q4 HiFi rack that is still sold around the world today.
DESIGN
The design team, led by Alester Kells, research & listen to different materials and shapes to further improve sound performance. They do this by the tried and tested technique of tuning by ear in the same way that the finest musical instruments are developed..
The design team, led by Alester Kells, research & listen to different materials and shapes to further improve sound performance. They do this by the tried and tested technique of tuning by ear in the same way that the finest musical instruments are developed..
ENGINEER
Our product engineer, Ian Sibley, transforms our design ideas into products such as the X reference rack and the new Qplus interface. He also oversees the making and finishing of every Quadraspire product ensuring that precision is maintained throughout.
Our product engineer, Ian Sibley, transforms our design ideas into products such as the X reference rack and the new Qplus interface. He also oversees the making and finishing of every Quadraspire product ensuring that precision is maintained throughout.
QUALITY
All products are made at our own factory in Hallatrow, near Bath, England, where our engineers use the latest technology to make all the wood and metal components. Critical to our success is ensuring that all products are made and finished to our highest standard.
All products are made at our own factory in Hallatrow, near Bath, England, where our engineers use the latest technology to make all the wood and metal components. Critical to our success is ensuring that all products are made and finished to our highest standard.
