Quadraspire Q4 Evo Original HiFi Rack

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

Avoid Parallel Lines

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.

Intricate Machining on our Q4 Evo HiFi Racks

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.

Chamfered Edges

The edges on all of our shelves are chamfered to help dissipate energy and help improve sound.

Solid Aluminium Columns

Steel tube can resonate and distort sound. Aluminium has much less resonance so we use it instead for all of our columns and feet.

Solid Bamboo Ply

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.

Bronze Upgrade

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.

Q4 Evo

Weight limit 80kg(175lb) per shelf

Q4 Evo Wall Bracket

Weight limit 50kg(110lb)

Q4L Evo

Weight limit 80kg(175lb) per shelf

Q4L Evo Wall Bracket

Weight limit 50kg(110lb)

Finishes

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, 326mmA 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.