Eletech LETHE – Tinned copper cable for headphones



Eletech LETHE – Tinned copper cable for headphones
Delivery time: approximately 2 weeks
Dante Series: Lethe
Continuing the philosophy of Eletech's Dante Series, this offering transfers the essence of the in-house headphone cable architecture into a more accessible form. Guided by the pursuit of refinement, it upholds the series' core principles: harmony, structural precision, and purposeful material processing.

Carefully crafted from selected, high-purity conductors and featuring a geometry optimized for desktop headphone systems, it serves as an inviting gateway into the world of Dante. Every element was deliberately designed to preserve the uncompromising pursuit of performance, enduring craftsmanship, and an immersive musical experience.
Lethe – Rich, Spacious, Structured
Using a 21-AWG tinned copper configuration (equivalent to 18 AWG overall), “Lethe” is designed for a layered and naturally spacious presentation. Built around Eletech's 2-Wire Duality Core Design, the architecture balances conductor efficiency with structural precision, allowing every note to unfold with remarkable body, depth, and coherence.

The foundation is further reinforced by combining an inner layer of high-density PVC with an outer 21-AWG braided shield made of OFC strands and carbon fiber, preserving signal purity and minimizing interference. Wrapped in Eletech's FlexiMax™ insulation, “Lethe” offers exceptional flexibility, long-lasting durability, and reliable performance.
Sound Characteristics:
By using high-quality tinned copper conductors, Lethe delivers a spacious, open sound with lively midrange clarity, full-bodied notes, and a structured bass response filled with depth, warmth, and effortless musicality.
Custom-Made Designer Components
Y-Splitter Housing
Born from Eletech's tireless commitment to purposeful industrial design, the custom-made splitter embodies a minimalist yet unmistakable aesthetic. Clean lines and refined details come together to express the brand's enduring dedication to craftsmanship, precision, and outstanding design.
Completely redesigned from the ground up, every contour has been meticulously considered to achieve an elegant balance between sophistication and functionality. Its lightweight construction enhances ergonomics and handling while ensuring effortless everyday usability—without compromising the distinctive visual identity that defines every Eletech creation.
Plug / End Housings
Aligned with the product’s overall design language, Eletech’s custom plug housings are precision-machined from a premium aluminum alloy. They provide exceptional structural stability while ensuring effective shielding against electromagnetic interference (EMF). Each component is precisely balanced to achieve an ideal combination of tensile strength, ergonomic comfort, and refined aesthetics—capped off by an Eletech logo engraved using high-precision milling for an unmistakably premium finish.
Crafted with meticulous workmanship and an uncompromising attention to detail, each housing reflects a harmonious interplay of clean geometry, precise manufacturing, and purposeful finishing. Every contour, surface, and transition is deliberately designed to underscore Eletech’s enduring commitment to technical excellence, timeless elegance, and cohesive industrial design.
Headphone Connector Housings
Every Eletech headphone cable features custom connector housings precisely crafted from a premium aluminum alloy. They ensure seamless structural integrity and reliably shield against magnetic EMF radiation. Supplied as standard with dual 3.5 mm or dual mini 4-pin XLR connectors, the design maintains a consistently harmonious appearance across the entire product. Additional headphone connector variants are available through the Eletech Customization Program—for even greater versatility without compromising craftsmanship, ergonomics, or the brand’s distinctive design language.

Product Specifications (Lethe)
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2 conductors (2 wires)
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21 AWG tinned copper (18 AWG total)
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Duality Core Design
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Inner high-density PVC
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Outer 21 AWG shielding braid made from OFC strands + carbon fiber
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FlexiMax™ insulation
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Cryogenically treated (-196 °C)