About Us


SW1X Audio Design®

Resurrecting the Soul of Music



SW1X Audio Design® (pronounced As One eX Audio Design) stands for extreme, high performance audio equipment design. Every product is engineered with just one objective in mind: to resurrect the soul of music of a recording. Manufacturing ‘state of the art’ audio equipment is only possible with finest components & materials and best available technology. Everything we manufacture is designed & hand assembled in Essex, England.

The sole objective is to design time-less audio equipment, which delivers highest possible musical performance in audio reproduction. With this in mind, our designs aim to reproduce a recording the way the musicians intended the music to sound like. Reproducing a recording of musical performance the way it was recorded is simply not enough. A recording in itself is just a starting point not the end of how a recording should play. Only when the soul that the musicians put into the music is resurrected, only then there is a potential to get connected to the music emotionally.

If you are about ultimate musical performance and interested in owning equipment that does that, then you are at the right place.



Welcome to the Art of High Performance Audio


Dr. Slawa (SW1X) Roschkow

Founder, Managing Director & Chief Audio Engineer


Interview with Slawa of SW1X Audio Design

High-End Performance Audio: a definition by SW1X Audio Design

SW1X Audio Design Philosophy


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