Quadraspire Q4 EVO 4 Shelf Rack

Quadraspire Q4 EVO 4 Shelf Rack

The Q4EVO is a practical modular solution combining shelves with aluminium columns and feet to enhance your sound system both sonically and visually.
Its flexibility allows you to build the rack to your own specification to fit any number of components – use Product Builder to build your rack online.

Q4EVO is a major upgrade of Quadraspire’s original Q4 rack that was originally launched in 1995. The Q4EVO is the same as the original Q4 rack except for some intricate machining on the underside of the shelf which will give improved performance –
“the cheapest rack here gives our kit a cohesive sound with a well-balanced treble, taut and expressive bass and a supple and emotive midrange”
- What HiFi November 2009.


To gain maximum performance from your hi-fi or av system, the furniture you place it on is equally as important as all the other components. Each component & cable is susceptible to electrical & mechanical noise, degrading overall system performance. In theory total isolation is desirable, but in reality impossible.

Quadraspire designs achieve optimum isolation through a combination of distinctive curves and chamfered edges minimising resonance and standing sound waves. Aluminium columns eliminate residual magnetism and the adjustable spiked feet allow efficient floor decoupling. Real wood-veneered shelves ensure good self-damping properties.

Where space is a premium and isolation is a must, use the unique Q4 wall bracket with Q4 shelf.



Shelf finishes:

Column diameter:
19mm (3/4”)

Column heights:
100mm (4”), 140mm (5 1/2”); 180mm (7”), 216mm (8 1/2”), 256mm (10”) & 326mm (12 3/4”)

Columns finishes:
Black & Matt Silver

Optional extras:
Extra Shelf with set of 19mm Columns or Feet: $250.00
Floor Protectors

Please email for shipping quote

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