• Music
    true perfection
  • Everything
    the moment
  • We grow
    the challenge


Perfection down to finest detail.

The philosophy from PROTO is conceivably easy. Complete decoupling via the sub chassis construction whilst simultaneously realizing maximum component and functional integration.

Admittedly realization is complex. The numerical, optimized, one-piece steel frame construction of the base element, the height-adjustable shelf-supports with adaptable three-point support and the bamboo composite plate elements with their precious wood veneer, form the overall concept of HIGH-END audio rack with incomparable features. Perfect workmanship is a granted.

After an optimization process over several years this audio furniture has now developed to become one of the most preferred pieces of equipment and visual objects of renowned HIGH-END manufacturers.


Weight Height H Width B Depth T
Base Element  41,2 kg  56,5 cm  47,0 cm  39,0 cm
Shelf Support  4,4 kg  4,5 cm  39,5 cm  50,0 cm
Shelf  6,7 kg  4,0 cm  50,0 cm  50,0 cm
PROTO (incl. 2 shelves)  63,4 kg  56,5 cm  50,0 cm  55,0 cm

Shelf Capacity (vertical)

 50 kg    
Sub-Chassis with inverse three-point support & polymer inlays, vibration
absorbers; grid: 100 mm

i•ctra design audio products are the property of ictra design e.K. Germany © 2017. All data subject to change.

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