To reproduce the most exquisite details in music e.g. the solo violinist or perhaps even recognize which Stradivarius he plays, must be the goal for every Hi-Fi system. Each component must be a perfect match and the interconnects between them providing no audible impact from the interconnect itself, the surroundings or any impedance mis-match.

An excellent cable must provide for lowest capacitance and skin-effect. The latter affects the dynamics noticeably; it forces the higher frequencies out to the surface of the conductors. As frequencies change so does conductivity. Sound stage and frequency response will deteriorate and musical vitality is lost. To minimize the skin-effect, EFF-I is designed according to Equalized Frequency Flow Technique. By twinning the strands on a insulator core, a tube-like conductor is achieved with 0.2mm wall thickness with enough allowance for audible skin-effects. The result is equal transmission for all frequencies and the music signal that SUPRA EFF-I carries is true to the source.

Analogue interconnect, e.g. CD/ pre-amplifier/power amplifier Suitable connectors: SUPRA PPSL, PPX, PPR and SWIFT XLR