It is possible to add Small Top Shelves in concrete for the Rack of Silence.

The Concrete material is selected due to its excellent audio characteristics and high density that will increase the rack's stability. Unlike the body of a musical instrument, good audio racks should not vibrate, as modern drivers today render the full sound spectrum linearly. But if the rack itself does vibrate due to its construction or materials, then those vibrations affect performance by amplifying or diminishing certain sympathetic frequencies within the sound spectrum. It is a complicated physical process with a simple and clearly audible consequence.

• Concrete is very heavy that will give the rack more stability
• Its weight and high density prevent it from vibrating
• Concrete is irregularly structured that will promises for low amplitude at resonance frequency (less energy storage and a quick decay).

Concrete is also a beautiful natural material that works in most house styles, modern as well as classic. Each shelf is handmade and will thus slightly differ from one another.

Weight: 10kg

Dimensions: 490x430x22mm