The HCP 4.4T+A provides a premium experience with a choice of three different headphone cables, with one specifically featuring a 4.4 mm Pentaconn connector. This configuration is designed with symmetrical wiring, allowing for a complete distinction between the left and right audio channels. By eliminating the common ground connection between the channels, this setup reduces the potential for any adverse effects on sound quality that are often found in non-separated systems, such as those using standard jack plugs. Our research indicates that the Pentaconn connector not only excels in maintaining high sound fidelity but also surpasses XLR and jack plugs in terms of contact quality. To ensure optimal performance and durability, all the connectors are gold-plated and crafted without the use of ferromagnetic materials. The HCP 4.4 headphone cables are conveniently available in lengths of 3 meters and 5 meters to suit various listening environments.

The HCP 4.4T+A provides a premium experience with a choice of three different headphone cables, with one specifically featuring a 4.4 mm Pentaconn connector. This configuration is designed with symmetrical wiring, allowing for a complete distinction between the left and right audio channels. By eliminating the common ground connection between the channels, this setup reduces the potential for any adverse effects on sound quality that are often found in non-separated systems, such as those using standard jack plugs. Our research indicates that the Pentaconn connector not only excels in maintaining high sound fidelity but also surpasses XLR and jack plugs in terms of contact quality. To ensure optimal performance and durability, all the connectors are gold-plated and crafted without the use of ferromagnetic materials. The HCP 4.4 headphone cables are conveniently available in lengths of 3 meters and 5 meters to suit various listening environments.