Crystal Cable Duet Series

Headphone and portable applications place unique demands on cable design and construction. Not only do they present mechanical challenges, both in terms of noise performance, mechanical stability and longevity but the rapidly advancing headphone performance has created one of the most sonically exacting markets. It's a field in which cable performance has become a critical limiting factor.

Crystal Cable took on the challenge of combining the portable high-end and home high-end audio markets. Since then, innovations in metallurgy, construction and headphone cable design led to the latest Portable series: The Crystal Cable Duet Series. 

The Duet Series has set new standards in the high-end portable market. The superb conductivity, shielding and high-tech insulation materials used by Crystal Cable are perfect for the low-signal level, low-power applications typical in portable audio systems. They make the most of every last bit of signal, while dedicated designs combine their inherent flexibility with skin-friendly outer sheathing to set new standards for unobtrusive comfort.

Crystal Cable has produced a winner in Dream Duet, sonically and physically! - 2020 Editor’s Choice Awards, Hifi + Magazine .

Read the full review

Build & Construction

Our engineers have put much care and attention into designing the Crystal Cable Portable duet Series to ensure superb sonic performance, as well as ease of use and a visually pleasing design. The Duet cables have an extremely flexible and durable exterior, using the latest eco-friendly materials. The durability of the portable cables is guaranteed by medical grade plastics, which are suitable for all conditions. The Duet and Double Duet are equipped with our proprietary silver-gold conductors, whereas the Dream Duet uses our state-of-the-art monocrystal silver conductors for optimal conductivity.

Duet Series

Duet

Portable Duet is translating music as pure and natural as life. With its silver-gold conductor, portable music has never been this good. The Portable Duet enables you to take high-end audio along with you – and find joy in the journey.

Available connectors

Connectors In: 2.5mm jack; 3.5mm jack; 4.4mm jack (for Sony player); 6.35mm jack; 4-pole male XLR; 2 x 3-pole male XLR.

Connectors Out: IEM 2-pin;IEM MMCX; 2.5mm TS 3.5mm jack; Lemo for Focal Utopia; HD800; Mini-XLR 4-pole (for Audeze).

 

Double Duet

Employing the same characteristics as Duet, Double Duet is multiplying the number of conductors, resulting in more power, more definition and more detail in sound.

Double Duet doubles the musical enjoyment, ensuring even more live-music experience with your portable equipment.

Available connectors

Connectors In: 2.5mm jack; 3.5mm jack; 4.4mm jack (for Sony player); 6.35mm jack; 4-pole male XLR; 2 x 3-pole male XLR.

Connectors Out: IEM 2-pin;IEM MMCX; 2.5mm TS 3.5mm jack; Lemo for Focal Utopia; HD800; Mini-XLR 4-pole (for Audeze).

Dream Duet

Using our latest conductors less really is more: less micro-distortion, less intrusive electrical effects, less mechanical interference – more music.

This high-end portable cable uses 18 hair-thin strands of unique, ultra-high purity monocrystal silver per conductor.

Available connectors

Connectors In: 2.5mm jack; 3.5mm jack; 4.4mm jack (for Sony player); 6.35mm jack; 4-pole male XLR; 2 x 3-pole male XLR.

Connectors Out: IEM 2-pin;IEM MMCX; 2.5mm TS 3.5mm jack; Lemo for Focal Utopia; HD800; Mini-XLR 4-pole (for Audeze).

The Duet is clearly a headphone cable with a personality, and for music lovers who are looking for details, lines, bandwidth and speed, the Duet is an upgrade cable worth trying.

Guo Hancheng, U-Audio

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