The Lotus Group: The Very Best In High End Hi Fi
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SW1X D to A Converters       SW1X Preamplifiers         SW1X Price List

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."

SW1X Step Up Transformers

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SW1X Step Up Transformers are available in Cu/Cu, Ag/Cu and Ag/Ag configurations and are custom tailored for the specs of your cartridge

SW1X LPU-I Phono Stage Listening Test

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 III Balanced Phono Stage

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Please listen with headphones, important! Briefly: the system consists of the Lotus Group Granada Loudspeaker, all PranaWire Cabling, noise reduction and isolation devices, plus devices from the products we distribute such as fo.Q, Oyaide, and Acoustic Revive, SMc Audio and others.

415-897-8884 • [email protected]

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  • Home
  • News
  • Products
    • PranaWire >
      • Nirvana XLS Series Cables
      • Sukhavati
      • Photon USB
      • Power Conditioners
      • Ground Treatment
    • Granada Loudspeaker
    • SW1X Audio Design >
      • SW1X D to A Converters
      • SW1X Phono Stages
      • SW1X Preamplifiers
    • Acoustic Revive >
      • PC Triple C Copper
      • RTP Series Power Conditioners
      • USB Cables
      • LAN Cable
      • Power Supply Related Products >
        • USB Isolator
        • CB-1DB Receptacle Wall Plate
      • LAN Isolator
      • PC & Newtwork Audio Related Products
      • RR-888 Ultra Low Frequency Generator
      • RGC-24 Ground Conditioner
      • REM-8
    • Oyaide
    • Acrolink
    • Origin Live >
      • Silver Tonearm
      • Zephyr Tonearm
      • Encounter Tonearm
      • Illustrious Tonearm
      • Conquerer Tonearm
      • Enterprise Tonearm
    • fo.Q
    • Feastrex
    • Audio Replas
    • Analog Accessories
    • Unity Audio
    • Pure Silver conductors
  • Reviews
    • Acoustic Revive Reviews
    • Acrolink Reviews
    • Granada & G2 Reviews
    • fo.Q Reviews
    • Oyaide Reviews
    • PranaWire Reviews
    • Show Reviews
  • Blog
  • Lotus Consulting
  • Newsletters
  • Videos
  • About
  • Dealers
  • Contact
  • Shop
    • Pure Silver Ribbons
    • Pure Silver Wire
    • Vibration Control
  • Policy