Beta website. Private Preview. For our inner circle only.

HAASS Workshop is a private atelier based in Belgrade that represents master-built premium wooden audio racks. Meet luxury design, that hides unique anti-vibration technologies.

Singular piece I produce is a masterwork, harmonizing the meticulous selection of materials with the timeless techniques of classical woodworking. My process is informed by rigorous scientific research in physics, materials science, and mathematics, combined with proprietary vibration-control innovations and years of engineering expertise.
My manufacturing philosophy is rooted in uncompromising perfectionism, aesthetic elegance, and component efficiency. I strive to create singular pieces destined to become heirlooms—antiques of the future. I explicitly reject cost-cutting measures, simplified manufacturing, or the pursuit of mass-market appeal.

My selection process far exceeds the standards of the mass market. I curate at every level: from the primary supplier to the individual plank, down to the specific section of wood chosen for its unique grain and texture. The scientific foundation spans from initial theory and computer modeling to real-world testing and international exhibitions.

The design serves a dual purpose: fulfilling the human need for beauty and honoring high-end audio components. HAASS products are crafted for connoisseurs who recognize that a rack is as vital to a system as room acoustics or a clean power supply. It is for those who value uncompromising excellence and view their interior design as an extension of their personal aesthetic.

At the heart of my technology is a high-tech polymer reinforced with premium Nordic birch fibers, featuring a structural density of up to 350 layers—drastically surpassing standard plywood.
The material’s isotropic properties and cross-grain architecture—with fibers oriented perpendicular to the surface—effectively dissipate vibrations in all directions, preventing lateral propagation. This fine-grained structure, punctuated by numerous damping adhesive joints, acts as a sophisticated barrier to sound waves. The result is increased rigidity and superior damping that minimizes oscillation amplitude and shifts frequencies higher, significantly reducing distortion in audio equipment.

This technology relies on proprietary modifications of classic carpentry joints, which provide maximum structural stiffness regardless of whether the rack is knockdown or fully assembled. This is a crucial parameter neglected by other manufacturers, despite its significant impact on vibration distribution and sound.

Feel free to contact me any time

With all respect to you and your audio system,

Stanislav Rasniuk, founder & crafter.