With the launch of Naim’s first custom designed and manufactured mains cable system, the most fundamental of all audio hardware items has hit centre stage. The Power-Line consists of a mains outlet plug, a mains cable and a mains IEC inlet plug, Each element incorporates features never before seen in an audio mains cable, and, like Naim’s Hi-Line interconnect cable, the Power-Line represents a genuine advance in high-end audio engineering.

The unique design of the Power-Line is the result of hundreds of hours of experimentation, research and listening aimed at identifying and optimising the critical elements of audio mains power cables.

The Power-Line mains plug features a thermoset resin case carrying floating pins that align to provide an enhanced contact area with the socket connections. The stripped cable ends are secured by specially profiled clamp screws and the cable is both decoupled and clamped by an ingenious die-cast component.

The Power-Line cable itself is custom manufactured with 4mm² cross section copper conductors, individual dielectric insulation and a final rubber outer that provides both high levels of inherent mechanical damping, and the correct stiffness to aid dressing on installation.

Completing the Power-Line is an IEC inlet plug that continues many of the decoupling and electrical continuity themes of the mains plug. It features floating contacts, combined decoupling and clamping, double wiper contacts and case eddy current suppression.

Standard 2.0m Length