The Lotus Group is proud to represent:

​SW1X Audio Design - The deepest possible exploration into three definitive fundamentals of audio design:

1. Quality of Parts and Materials
2. Elegant and simple circuit design
3. Harmonic balancing of all elements into a unified whole

  • Each unit is a unique artistic creation
  • Every part is way more robust than is typical, even in very high end gear, and Is purposefully chosen for best possible sound and durability 
  • Attention to assembly and build quality is second to none
 
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SW1X DAC V
“Music by its very nature is an analogue signal borne from mechanical vibration, whether it is the vocal cord of a vocalist, string of a guitar or the skin of a drum. It is a time continuum from start to end which when broken is irreparably damaged and no amount of clever manipulation of the circuit design can restore it to its original time / frequency / amplitude duration relationship, regardless what the prevailing dogma is."

​Dr. Slawa Roschkow, 
Founder, Managing Director & Chief Audio Engineer
SW1X Audio Design
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Demo Tracks of SW1X DAC II Special

Best if heard on headphones. You will, of course, hear the room along with the source recording. Apologies for appearing in the video, the remote was not working at that time.

SW1X LPU-I Phono Stage Listening Test

Review of SW1X DAC I Special $2950

"for those who want their music to sound alive to them, and it does it quite well"

SW1X LPU Phono Stages

"...with the LPU you are dealing with an utterly revealing device."
​Geoff Husband tnt-audio.com
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"In order to reproduce music at its best possible glory, we believe that it is only possible when the circuit design is a) elegantly minimal, b) consist of highest quality components and c) everything is harmonically matched. Just like the AN M3, the SW1X LPU II employs a classic 2 gain stage pentode input design. Similar circuit designs were used to master vinyl and analogue tapes in the 50s. SW1X LPU I and LPU II are not just an interpretation of the classic circuit design but rather a re-incarnation of the classic design with further improvements in its implementation."
415-897-8884 • joe@lotusgroupusa.com