JL-1USB

JL-1USB

$595.00 USD
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JL-1USB
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JL-1USB

JL-1USB

$595.00 USD

Coffman Labs may be unapologetically analog, but even a dedicated analog system can benefit from the flexibility of a high-resolution digital source. The JL-1USB is the Jena Labs original, highly regarded USB cable, designed to provide a clean, stable connection between source and DAC while preserving signal integrity.

Built with three strands of our purpose-built 22G UltraWire©, the JL-1USB is hand-braided and treated with our proprietary liquid-nitrogen cryogenic process. Careful conductor geometry helps maintain a consistent relationship between the electric and magnetic fields within the cable.

The result is a warm, lush presentation with excellent extension, clarity, and tonal coherence. Digital music takes on a natural sense of body and dimensionality, without the etched or overly bright character sometimes associated with high-frequency digital reproduction.

Handmade in Oregon, the JL-1USB brings our commitment to materials, craftsmanship, and thoughtful engineering to an essential connection in a modern audio system.

Handmade by Coffman Labs in
collaboration with the audio veterans at Jena
Labs, sharing a commitment to precision and performance. Every cable is hand-braided for optimal alignment and phase consistency, while all components and wire undergo LN2 cryogenic treatment to reduce noise and enhance
signal integrity.

Overview

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Hand-braided cable
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Hand-soldered connectors
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Purpose-built 22G UltraWire©
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LN2 Cryo process for connectors and wire
Learn more
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Made in Portland OR USA

Options

Standard Cord

  • 1.5M Length
  • Type A USB 
  • Type B USB

Note: This is a handmade product; the length may be slightly longer to ensure phase consistency, never shorter. 

Cord Variants

Need a cable beyond our standard offering? Reach out with questions about USB cables, or custom lengths? We’re here to help.

503.610.3401
Info@coffmanlabs.com

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