▎ 摘　　要

NOVELTY - The signal cable has two conductors, each including a connecting portion arranged in a protective insulating layer (3) and a coupling portion that takes the form of a tape, in which the graphene layer (1) is disposed between two polymer layers. The two wires are connected together along one edge of the protective insulating layer. The graphene layer is two-dimensional with a thickness of one atom or more than one atom or three dimensional and preferably they are nanotubes arranged in different directions, in particular parallel or perpendicular to the surface of the polymer. USE - Signal cable used for transmitting signal between transmitter and receiver (claimed). Can be used as speaker cable and interconnect, in professional and commercial audio-video equipment. The interconnects can also be part of a larger whole, i.e. the microphone track, alone or being part of a mixer, console, including additional signal processors, such as, for example a noise gate, filters, dynamics compressors, parametric equalizers, limiters, and other types of equipment used in the audio art, and can also act as media for connections. ADVANTAGE - The transmission media has vast flow velocity of electrons, about 1 divide by 300 the speed of light i.e., the flow of electrons in the medium of graphene, and characterized by substantial indifference to ubiquitous electromagnetic energy interference with low and high field intensity at high frequencies. There is almost no formation of oscillations of a hum under the influence of electromagnetic energy at a frequency of 50 hertz (Hz) and harmonics of high electromagnetic field intensity generated by long power cables, transformers, power supply circuits. Very small capacitance, inductance and resistivity, therefore, the parameters minimally affect the sonic qualities of the audio systems working on graphene-based media. Very good mechanical strength and low weight compared to interconnects, thus cables built in technology based on, for example, copper. Lack of parasitic excitation of audio sets of overacoustic character present compared to cable interconnects constructed in technology based on copper. Lack of additional electromagnetic screens, which often in addition to improving these properties and performance degrade them and generate unnecessary costs. Characterized by pure, detailed, neutral, fully controlled sound reaching our consciousness, subconscious and superconscious. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic cross-sectional view of the interconnect (speaker wire). Graphene layer (1) Polymer layer (2) Protective insulating layer (3)