The Duelund Coherent Audio RCA Paper Inside Brown Plug is a premium RCA phono plug made from UP-OCC copper with a natural fibre paper outer shell, designed for high-end analogue audio interconnects and cables up to 7.9 mm in diameter.
Highlights of the Duelund Coherent Audio RCA Paper
- Constructed from ultra-pure UP-OCC copper
- Natural fibre vacuum-compressed paper outer shell
- Full paper version eliminates plastics inside the plug
- Accepts cables up to 7.9 mm in diameter
- Cryogenic and demagnetizing treatments for refined performance
- Grub screw contact for secure physical cable connection
Product details Duelund Coherent Audio RCA Paper
Duelund Coherent Audio RCA Paper Paper Inside Brown UP-OCC Copper RCA Plug 7.9 mm Cable Entry
The Duelund Coherent Audio RCA Paper Inside Brown Plug is built for audiophile interconnect projects where material quality and signal integrity matter. As one of Duelund’s premium RCA connectors, it uses UP-OCC copper, short for Ultra-Pure Ohno Continuous Casting, chosen for its exceptional copper purity.
The brown outer shell is made from natural fibre vacuum-compressed paper, similar in concept to the material used in Duelund capacitors. This full paper version eliminates plastics inside the RCA plug, helping to preserve the purity of the audio signal in high-quality audio cables.
For installation, the plug accepts cables up to 7.9 mm in diameter. The outer shell screws onto the main body, while a grub screw contact provides strong physical contact with the cable. With an overall diameter of 13 mm and a length of 46 mm, it offers a practical format for custom cables and refined audio builds.
Additional cryogenic and demagnetizing treatments complete the construction, supporting Duelund’s focus on precision engineering and uncompromised audio performance. The gold and brown paper finish also gives the plug a distinctive appearance that matches its high-end material approach.
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