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    • Power Cables
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      • C-MARC™ Prime The must have foundation for any sound system today. From $ 486 Learn more
      • C-MARC™ Classic The unique super-cable power cord everyone's talking about. From $ 1148 Learn more
      • C-MARC™ Classic  Entropic Process The peerless, advanced Classic masterpiece. From $ 1934 Learn more
      • C-MARC™ Stellar  double Entropic Process The crown jewel for highest performance power connection. From $ 2450 Learn more
    • Loudspeaker Cables
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      • C-MARC™ Classic Cotton-clad Litz construction made only by LessLoss From $ 975 Learn more
      • C-MARC™ Classic Entropic Process Loudspeaker cables taken to a new level of performance From $ 1638 Learn more
      • C-MARC™ Stellar double Entropic Process Loudspeaker cables like you've never heard before From $ 2068 Learn more
    • Interconnect Cables
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      • RCA C-MARC™ Cotton-clad true Litz • Whopping 2.3mm2 polarities From $ 850 Learn more
      • RCA C-MARC™ Entropic Process Our finest RCA cable • Polished Wenge barrels From $ 1428 Learn more
      • XLR C-MARC™ A hand-braided cotton-clad unique Litz construction From $ 950 Learn more
      • XLR C-MARC™ Entropic Process Stratospheric performance for the audio connoisseur From $ 1615 Learn more
    • Digital Cables
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      • RCA Digital C-MARC™ Cotton-clad unique Litz design • Made only by LessLoss From $ 510 Learn more
      • RCA Digital C-MARC™ Entropic Process Possibly the most subtle digital cable on the planet From $ 858 Learn more
      • XLR Digital C-MARC™ Featuring a whopping 3 x 2.3mm2 Litz construction From $ 570 Learn more
      • XLR Digital C-MARC™ Entropic Process Stratospheric performance for the audio connoisseur From $ 969 Learn more
    • Grounding Cables
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      • C-MARC™ Grounding Cable Small Features many termination options • Click for more From $ 116 Learn more
      • C-MARC™ Grounding Cable Large Our finest grounding solution with a 2.3mm2 Litz From $ 116 Learn more
    • Bulk Wire and Cable
      • Back
      • C-MARC™ Hookup Wire Small 0.864mm2 • In-house tinning option available From $ 30 Learn more
      • C-MARC™ Hookup Wire Large 2.304mm2 • In-house tinning option available From $ 80 Learn more
      • C-MARC™ Coaxial 2 x 2.304mm2 • Can be co-joined into 4.608mm2 From $ 156 Learn more
    • Signal Conditioners
      • Back
      • Firewall for Loudspeakers
        C-MARC™ Plug-and-Play         Speaker signal conditioning like you've never imagined         From $ 1656 Learn more
      • Firewall for Loudspeakers
        C-MARC™ Stellar Plug-and-Play         Speaker signal conditioning like you've never imagined         From $ 2348 Learn more
      • Firewall for Headphones Headphone signal conditioning like you've never imagined From $ 4918 Learn more
      • BlackGround 8x/10x Speaker Base Plug-and-play loudspeaker signal conditioner From $ 3096 Learn more
    • Signal Conditioners DIY
      • Back
      • Firewall for Loudspeakers
        DIY for Self-Installation single         For the Do-It-Yourself project enthusiast • Solder yourself         From $ 800 Learn more
      • Firewall Robusto™
        DIY for Self-Installation         For the Do-It-Yourself Project Enthusiast - Solder Yourself         From $ 342 Learn more
      • BlackGround DIY Voltage-ground interface for a variety of applications From $ 446 Learn more
    • Power Conditioners
      • Back
      • Firewall 640x Plug-and-Play regular Plug-and-Play power conditioner for any gear
        Superb price/performance value!                 From $ 654 Learn more
      • Firewall 640x Plug-and-Play C-MARC™ Entropic Process Plug-and-Play power conditioner for any gear
        C-MARC™ Entropic Process!                 From $ 1272 Learn more
      • Firewall 640x Plug-and-Play C-MARC™ Stellar Entropic Process Plug-and-Play power conditioner for any gear
        C-MARC™ Stellar double Entropic Process!                 From $ Soon Learn more
      • BlackGround 6x/10x Power Base Plug-and-play power conditioner From $ 2350 Learn more
    • Power Conditioners DIY
      • Back
      • Firewall 640x DIY power conditioner For the Do-It-Yourself project enthusiast • Solder yourself From $ 320 Learn more
      • Firewall DIY for Self-Installation single For the Do-It-Yourself project enthusiast • Solder yourself From $ 800 Learn more
      • Firewall Robusto™
        DIY for Self-Installation         For the Do-It-Yourself Project Enthusiast - Solder Yourself         From $ 342 Learn more
    • Power Distributors
      • Back
      • Power Distributor US/Japan type Featuring six outlets on Panzerholz / Carbon fiber frames From $ 4380 Learn more
      • Power Distributor European Schuko type Featuring six outlets • FW640x and C-MARC™ onboard From $ 4380 Learn more
    • Accessories / Feet
      • Back
      • Giant Steps Advanced equipment foot From $ 417 Learn more
      • Jam Gloves™ High performance power plug housing From $ 364 Learn more
    • Field Conditioner
      • Back
      • Blackbody v.2 with custom angled stand Ambient Field Conditioning on an entirely new level From $ 836 Learn more
      • BlackGround DIY Voltage-ground interface for a variety of applications From $ 446 Learn more
    • DACs
      • Back
      • Echo's End Original Six unipolar FW640x onboard • Wooden housing From $ 5,342 Learn more
      • Echo's End Reference Twelve unipolar FW640x onboard • Panzerholz housing From $ 19,628 Learn more
      • Echo's End Reference Supreme Edition 28 FW 640x • dual Panzerholz chassis • simply the best From $ 34,000 Learn more
  • Reviews
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    • Press Reviews Over 155 Press Reviews
    • User Reviews Over 570 User Reviews
  • Where to Start
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  • Contact Us
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    • Meet the Designers
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      • Louis Motek Managing Director | LessLoss Audio
      • Vilmantas "Vil" Duda Electrical Engineer | LessLoss Audio
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  • Products
    • Power Cables
      • C-MARC™ Prime The must have foundation for any sound system today. From $ 486 Learn more
      • C-MARC™ Classic The unique super-cable power cord everyone's talking about. From $ 1148 Learn more
      • C-MARC™ Classic  Entropic Process The peerless, advanced Classic masterpiece. From $ 1934 Learn more
      • C-MARC™ Stellar  double Entropic Process The crown jewel for highest performance power connection. From $ 2450 Learn more
    • Loudspeaker Cables
      • C-MARC™ Classic Cotton-clad Litz construction made only by LessLoss From $ 975 Learn more
      • C-MARC™ Classic Entropic Process Loudspeaker cables taken to a new level of performance From $ 1638 Learn more
      • C-MARC™ Stellar double Entropic Process Loudspeaker cables like you've never heard before From $ 2068 Learn more
    • Interconnect Cables
      • RCA C-MARC™ Cotton-clad true Litz • Whopping 2.3mm2 polarities From $ 850 Learn more
      • RCA C-MARC™ Entropic Process Our finest RCA cable • Polished Wenge barrels From $ 1428 Learn more
      • XLR C-MARC™ A hand-braided cotton-clad unique Litz construction From $ 950 Learn more
      • XLR C-MARC™ Entropic Process Stratospheric performance for the audio connoisseur From $ 1615 Learn more
    • Digital Cables
      • RCA Digital C-MARC™ Cotton-clad unique Litz design • Made only by LessLoss From $ 510 Learn more
      • RCA Digital C-MARC™ Entropic Process Possibly the most subtle digital cable on the planet From $ 858 Learn more
      • XLR Digital C-MARC™ Featuring a whopping 3 x 2.3mm2 Litz construction From $ 570 Learn more
      • XLR Digital C-MARC™ Entropic Process Stratospheric performance for the audio connoisseur From $ 969 Learn more
    • Grounding Cables
      • C-MARC™ Grounding Cable Small Features many termination options • Click for more From $ 116 Learn more
      • C-MARC™ Grounding Cable Large Our finest grounding solution with a 2.3mm2 Litz From $ 116 Learn more
    • Bulk Wire and Cable
      • C-MARC™ Hookup Wire Small 0.864mm2 • In-house tinning option available From $ 30 Learn more
      • C-MARC™ Hookup Wire Large 2.304mm2 • In-house tinning option available From $ 80 Learn more
      • C-MARC™ Coaxial 2 x 2.304mm2 • Can be co-joined into 4.608mm2 From $ 156 Learn more
    • Signal Conditioners
      • Firewall for Loudspeakers
        C-MARC™ Plug-and-Play         Speaker signal conditioning like you've never imagined         From $ 1656 Learn more
      • Firewall for Loudspeakers
        C-MARC™ Stellar Plug-and-Play         Speaker signal conditioning like you've never imagined         From $ 2348 Learn more
      • Firewall for Headphones Headphone signal conditioning like you've never imagined From $ 4918 Learn more
      • BlackGround 8x/10x Speaker Base Plug-and-play loudspeaker signal conditioner From $ 3096 Learn more
    • Signal Conditioners DIY
      • Firewall for Loudspeakers
        DIY for Self-Installation single         For the Do-It-Yourself project enthusiast • Solder yourself         From $ 800 Learn more
      • Firewall Robusto™
        DIY for Self-Installation         For the Do-It-Yourself Project Enthusiast - Solder Yourself         From $ 342 Learn more
      • BlackGround DIY Voltage-ground interface for a variety of applications From $ 446 Learn more
    • Power Conditioners
      • Firewall 640x Plug-and-Play regular Plug-and-Play power conditioner for any gear
        Superb price/performance value!                 From $ 654 Learn more
      • Firewall 640x Plug-and-Play C-MARC™ Entropic Process Plug-and-Play power conditioner for any gear
        C-MARC™ Entropic Process!                 From $ 1272 Learn more
      • Firewall 640x Plug-and-Play C-MARC™ Stellar Entropic Process Plug-and-Play power conditioner for any gear
        C-MARC™ Stellar double Entropic Process!                 From $ Soon Learn more
      • BlackGround 6x/10x Power Base Plug-and-play power conditioner From $ 2350 Learn more
    • Power Conditioners DIY
      • Firewall 640x DIY power conditioner For the Do-It-Yourself project enthusiast • Solder yourself From $ 320 Learn more
      • Firewall DIY for Self-Installation single For the Do-It-Yourself project enthusiast • Solder yourself From $ 800 Learn more
      • Firewall Robusto™
        DIY for Self-Installation         For the Do-It-Yourself Project Enthusiast - Solder Yourself         From $ 342 Learn more
    • Power Distributors
      • Power Distributor US/Japan type Featuring six outlets on Panzerholz / Carbon fiber frames From $ 4380 Learn more
      • Power Distributor European Schuko type Featuring six outlets • FW640x and C-MARC™ onboard From $ 4380 Learn more
    • Accessories / Feet
      • Giant Steps Advanced equipment foot From $ 417 Learn more
      • Jam Gloves™ High performance power plug housing From $ 364 Learn more
    • Field Conditioner
      • Blackbody v.2 with custom angled stand Ambient Field Conditioning on an entirely new level From $ 836 Learn more
      • BlackGround DIY Voltage-ground interface for a variety of applications From $ 446 Learn more
    • DACs
      • Echo's End Original Six unipolar FW640x onboard • Wooden housing From $ 5,342 Learn more
      • Echo's End Reference Twelve unipolar FW640x onboard • Panzerholz housing From $ 19,628 Learn more
      • Echo's End Reference Supreme Edition 28 FW 640x • dual Panzerholz chassis • simply the best From $ 34,000 Learn more
  • Reviews
    Press Reviews This is definitely the cable to go for. It will almost literally blow your mind. – March 2012, Puresound Magazine
    Over 155 Press Reviews
    User Reviews I was intrigued by the unanimously positive reviews garnered by these products ... – by user Raymond Eye Leaves you speechless Sensational cables BEST purchase I've made Top notch performance It's a steal Musical... liquid... 3D It's not subtle More than an upgrade Best I've heard so far Stellar service Sounds like a new system Much more lifelike Emotional flow Overwhelming results More dimensional Sound is transformative We were all astounded Transformed my listening Sounds so cohesive Emotionally engaging
    Over 570 Private Reviews
  • Where to Start
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  • Contact Us

    Meet the Designers

    Louis Motek Managing Director
    LessLoss Audio     More
    Vilmantas "Vil" Duda Electrical Engineer
    LessLoss Audio     More
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Products

Power Cables
  • C-MARC™ Prime
  • C-MARC™ Classic
  • C-MARC™ Classic E.P.
  • C-MARC™ Stellar 2X E.P.
Loudspeaker Cables
  • C-MARC™ Classic
  • C-MARC™ Classic E.P.
  • C-MARC™ Stellar 2X E.P.
Interconnects
  • C-MARC™ RCA
  • C-MARC™ RCA E.P.
  • C-MARC™ XLR
  • C-MARC™ XLR E.P.
Digital Cables
  • C-MARC™ RCA S/PDIF
  • C-MARC™ RCA S/PDIF E.P.
  • C-MARC™ XLR AES/EBU
  • C-MARC™ XLR AES/EBU E.P.
Grounding Cables
  • C-MARC™ Small
  • C-MARC™ Large
Bulk Cables
  • C-MARC™ Hookup Wire Small
  • C-MARC™ Hookup Wire Large
  • C-MARC™ Coaxial
Signal Conditioners
  • Firewall for Loudspeakers C-MARC™ Plug-and-Play
  • Firewall for Loudspeakers C-MARC™ Stellar Plug-and-Play
  • Firewall for Headphones NEW!
  • BlackGround 8x/10x Speaker Base
Signal Conditioners DIY
  • Firewall for Loudspeakers DIY for Self-Installation single
  • Firewall Robusto™
    DIY for Self-Installation
  • BlackGround DIY
Power Conditioners
  • Firewall 640x Plug-and-Play regular
  • Firewall 640x Plug-and-Play C-MARC™ E.P.
  • Firewall 640x Plug-and-Play C-MARC™ Stellar E.P. NEW!
  • BlackGround 6x/10x Power Base
Power Conditioners DIY
  • Firewall 640x DIY power conditioner
  • Firewall for Loudspeakers DIY for Self-Installation single
  • Firewall Robusto™
    DIY for Self-Installation
Power Distributors
  • US / Japan Distributor
  • European Schuko Distributor
Accessories / Feet
  • Giant Steps
  • Jam Gloves™ NEW!
Field Conditioner
  • Blackbody v.2 with custom angled stand
  • BlackGround DIY
DAC
  • Echo's End Original
  • Echo's End Reference
  • Echo's End Reference Supreme

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