The Duelund Coherent Audio RCA Paper Teflon Inside Black Plug is a premium RCA phono plug for high-end audio cable builds, combining UP-OCC copper construction with a refined black paper outer shell and cable acceptance up to 7.9 mm.
Highlights of the Duelund Coherent Audio RCA Paper Teflon Inside Black Plug
- Constructed from ultra-pure UP-OCC copper for excellent material purity
- Cryogenic and demagnetizing treatments for refined signal handling
- Natural fibre, vacuum-compressed paper outer shell
- Accepts cables up to 7.9 mm in diameter
- Compact 13 x 46 mm RCA phono plug design
Product details Duelund Coherent Audio RCA Paper Teflon Inside Black Plug
Duelund Coherent Audio RCA Paper Teflon Inside Black Plug 13 x 46 mm UP-OCC Copper RCA Phono Plug
The Duelund Coherent Audio RCA Paper Teflon Inside Black Plug is made for demanding audio cable assemblies where material choice and mechanical contact matter. As a premium RCA connector, it uses UP-OCC copper, short for Ultra-Pure Ohno Continuous Casting, a highly pure copper material selected for high-quality signal paths.
After construction, the plug receives cryogenic and demagnetizing treatments. This attention to material preparation makes it a strong match for carefully built interconnects, premium cables, and other high-resolution audio signal applications.
The outer shell is made from natural fibre, vacuum-compressed paper, similar in concept to the paper material used in Duelund capacitors. The black paper finish gives the plug a clean, understated appearance while fitting naturally into custom audio cables for audiophile systems.
Installation is practical and secure. The plug accepts cables up to 7.9 mm in diameter, has an overall diameter of 13 mm, and measures 46 mm in length. The outer shell screws onto the main body, while a grub screw contact provides firm physical contact with the main cable.
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