The Real Cable PSKAP is a mains cable designed to power hi-fi and home cinema equipment. It features specific insulation and a reinforced structure, helping ensure stable power delivery and limiting interference.
At the heart of the PSKAP is its Kapton insulation, a high-performance material originating from the aerospace industry. This technology offers exceptional resistance to electrical, thermal, and mechanical stress. Kapton can withstand voltages up to 290,000 volts per millimeter, ensuring optimal protection against electrical disturbances. This insulation acts like a shield, creating a stable environment for current transfer and contributing to the purity of audio and video signals.
The PSKAP does not skimp on material quality. Its conductors are made of 99.99% oxygen-free copper (OFC), ensuring optimal conductivity and minimizing signal loss. Each conductor has a generous cross-section of 2.5 mm², enabling efficient current transfer even for the most power-hungry equipment.
The cable’s outer jacket is designed to withstand daily wear while remaining flexible enough to facilitate installation. The connectors—critical elements in the transmission chain—are equipped with gold-plated contacts, ensuring a reliable, long-lasting connection while minimizing contact resistance.
The PSKAP incorporates multiple levels of protection against electromagnetic disturbances. Its double shielding, combined with asymmetric shielding, forms an effective barrier against external interference. This configuration helps preserve the integrity of the electrical signal, contributing to purer sound and visuals.
In addition, ferrites are strategically placed along the cable. These components act as filters, attenuating parasitic high frequencies that could degrade signal quality. This multilayer approach to interference protection is particularly beneficial in urban environments, where electromagnetic pollution is ubiquitous.
Using the PSKAP can bring noticeable improvements to your AV system. Many users report a clearer soundstage with better definition of different layers. Bass gains precision and control, while the midrange benefits from a more natural texture. In the highs, there is often greater extension without harshness.
For video, the PSKAP can contribute to a more stable, better-defined image with sharper edges and more accurate colors. These improvements are especially appreciable on high-end systems, where every link in the chain matters.
Note that a break-in period may be necessary to achieve the cable’s best performance. Some users report a positive evolution in sound over the first few dozen hours of use.
The PSKAP adapts to a wide range of audio and video equipment. It is just as comfortable powering a power amplifier, a network player, a preamplifier, or a subwoofer. Its ability to handle high currents makes it compatible with power-hungry devices like high-power amplifiers.
Available in several standard lengths (1.5 m and 2.5 m) and custom-made, the PSKAP integrates easily into various setups. Real Cable also offers a version with an IEC C19 connector on request, further broadening its compatibility.
Each PSKAP cable is made in France to strict quality standards. The manufacturing process includes numerous control steps to ensure compliance with technical specifications. This attention to detail is reflected in the product’s impeccable finish.
Real Cable places particular emphasis on phase continuity, an often overlooked yet crucial aspect for audio performance. Each cable is individually tested to ensure this continuity is maintained.
Despite its robust construction, the PSKAP remains flexible enough to suit most installations. Its diameter, slightly larger than that of a standard cable, does require allowing sufficient space behind devices.
The PSKAP’s compatibility extends beyond traditional audio and video equipment. It can be effectively used with high-end computer-based audio devices, streaming servers, or external digital-to-analog converters.
The PSKAP stands out for its Kapton insulation, sophisticated shielding, and the quality of its conductors. These elements contribute to better protection against interference and more efficient current transfer, which can translate into audible and visible performance improvements in your system.
Yes, like many high-end cables, the PSKAP can benefit from a break-in period. Users generally report progressive performance improvements over the first 20 to 50 hours of use. This evolution is due to dielectric stabilization and optimal alignment of molecules in the conductors.
The PSKAP is designed to be versatile. It is compatible with most home audio and video equipment, from amplifiers and players to preamplifiers and subwoofers. Just make sure the IEC connector matches your device.
The PSKAP stands out through its use of Kapton insulation, a technology uncommon at this price point. Its construction strikes a balance between interference protection and flexibility, positioning it favorably against the competition. However, direct comparisons are subjective and depend largely on the system in which the cable is used.
Bernard
It’s difficult to rate a power cable objectively, especially for a novice. With this kind of value for money, I think it can only improve the listening quality.
Comment from March 19, 2026 — Experience from January 29, 2026
Michel
The cable looks well-made, to be continued
Comment from January 21, 2026 — Experience from January 09, 2026
Philippe
Complete the setup with a Matrix 2 power strip... an even purer sound!
Comment from November 20, 2025 — Experience from October 23, 2025
