Distributed Symmetric Conductor (DSC, Patent RU No.2652382U) was developed for our top-of-the-line power cords and speaker cables. The energy and signal transmission is carried out by two lines consisting of three similar conductors, configured around central grounding conductor or central damping SPVC cord in a hexagonal structure (3+3+1) with maximum packing factor. The phase (L) and neutral (N) conductors are aligned in alternating ring circuit. This structural topology enables the highest possible group wave speed, provides significant EMI reduction and better noise immunity up to 20-40dB compared to an ordinary 3-conductor topology. Decreased irradiation determines low and constant impedance in a wider frequency range from DC to tens of MHz. The symmetrical spatial conductor straddling reduces cable distributed capacitance and guarantees near-to-ideal energy and signal transfer with a clearly audible dynamic range extension, sufficient gain in definition along the full frequency range and awesome transparency. Exceptional flexibility derived from a relatively compact outer diameter makes the connection easy and esthetic.