Q4 Evo Original HiFi Rack
“MAKE YOUR HIFI SOUND EVEN BETTER”
natural bamboo with black columns
dark bamboo with silver columns
black bamboo with silver columns
cherry bamboo with black columns
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 original HiFi rack will help reduce resonance, lower the noise floor and open the soundstage to make your HiFi sound even better.
Engineered for sound
Parallel lines on rectangular shelves encourage resonance which can distort sound. where possible we avoid parallel lines in the same way as most musical instrument designs.
The shelves on our 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 of our shelves are chamfered to help dissipate energy and help improve sound.
Steel tube can resonate and distort sound. Aluminium has much less resonance so we use it instead for all of our columns and feet.
Some materials like glass resonate and distort the sound of your system. As a result of extensive testing of different materials we use solid bamboo ply which suppresses vibrations and is also carbon neutral.
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 upgrade for all of our racks.
Specifications
Weight limit 80kg(175lb) per shelf
Weight limit 50kg(110lb)
Weight limit 80kg(175lb) per shelf
Weight limit 50kg(110lb)
Black, Dark, Cherry & Natural
bamboo finishes
Dimensions of our Quadraspire original HiFi racks, weight limits, column lengths and finishes. Our Q4 Original HiFi Racks use 32mm diameter curved SV columns in black or matt silver.
Available heights are: 100mm, 140mm, 180mm, 216mm, 256mm, 326mm
A choice of spikes, flat feet or castors are also available.
Shelves are made from solid bamboo which is available in natural or coloured. choice of 4 finishes, cherry, black dark and natural, for all our Q4 Original HiFi Racks.
Bamboo is unique in its beauty and is therefore subject to variation in grain and colour. Whilst every effort is made to ensure consistency in the representation of the bamboo finishes in the photographs, please be aware that there may be variations between these and the actual product.
Bamboo and Wood are natural products that respond to variations in humidity and temperature by expanding and contracting. Sometimes these changes may be noticeable in the form of small movements or open grain. This is a natural occurrence within the fibres of a natural product and will not affect the performance of your rack.
Q4 Evo Upgrades & Accessories
Upgrade your performance to get more from your music.
Gallery
Top left view of a Q4 Evo HiFi rack 
Top right view of a Q4 Evo HiFi rack
Frequently Asked Questions
Click below to view the answers to some of most common questions for the Q4 Evo Original HiFi Racks. If you cannot find the answer to your question, please contact us and we will be happy to help.
Product specifications are subject to change at any time without notice.