Q4 Evo
THE ORIGINAL STAGE TO BRING YOUR HI FI TO LIFE
In the same way as every musical performance needs a stage so a HiFi needs a stage to bring the music to life in your home. Twenty years ago we set out to develop a modular rack – the Q4 – that could support a variety of Hi Fi systems and deliver acoustic performance with style. This was achieved by combining solid aluminium columns with specially engineered shelves to create a light and rigid construction to deliver a clearer, cleaner musical performance.
Our first HiFi rack – the Q4 – was launched in 1995 and is still one of our most popular HiFi racks throughout the world. Since its launch we have sought to further improve performance most notably with the introduction of engineered channels in the reverse side of the shelves. This evolution led to renaming the HiFi rack “Q4EVO”. Now to celebrate 20th anniversary we have launched the Bronze upgrade that can be easily retro fitted to any Q4 HiFi rack or wall bracket. Bronze has a broader tonal spectrum and greater sustain that opens the soundstage of your system making it more musical and enjoyable without losing detail.

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
HiFi Rack Shelf Finish

BLACK
HiFi Rack Shelf Finish

CHERRY
HiFi Rack Shelf Finish

OAK
HiFi Rack Shelf Finish

MAPLE
HiFi Rack Shelf Finish

WEGNER
HiFi Rack Shelf Finish
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. For more information about sustainability of our bamboo, please click here. 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 Caster



19mm Spike | 19mm Flat Foot | 19mm Caster

Q4 EVO ACCESSORIES
FREQUENTLY ASKED QUESTIONS
Click below to view the answers to some of most common questions for the Q4 EVO HiFi Racks.
If you cannot find the answer to your question please contact us and we will be happy to help.
READY TO DESIGN YOUR Q4 EVO HIFI RACK?
Using our product builder you can choose from our range of models, sizes, shelving options and finishes to design your perfect Quadraspire rack.