IsoTek EVO3 Optimum Power Cable

At the Optimum’s core are three silver plated Ohno Continuous Cast (OCC) copper conductors, with each conductor strand being of a square configuration for tighter bunching. The OCC offers a vastly superior level of purity with outstanding electrical conductivity, improved flexibility, resistance to fatigue and corrosion.

A high quality FEP provides a very low dielectric constant over a wide frequency range. The three conductors are given a slight rotational twist to aid RFI and EMI rejection, and are then surrounded by a cotton filler which give internal strength and reduce microphony. The whole construction is enclosed in a Mylar wrap to provide an additional dielectric buffer, before applying an active OFC shield for maximum rejection of high frequency interference. A durable PVC outer jacket gives a high degree of flexibility and mechanical strength.

Each of the three 3.0sqmm conductors features a new and innovative square-shaped configuration of 40 strands, each strand also being of square cross-section. This unique design provides an enlarged inter-strand contact surface, further enhancing electrical conductivity.

A high quality Teflon FEP dielectric (insulation) is extruded over each conductor, providing a very low dielectric constant over a wide frequency range. The three conductors are given a slight rotational twist to aid RFI and EMI rejection, and are then surrounded by a cotton filler which, as well is adding internal strength and reducing microphony, also possesses superb dielectric properties – similar to FEP.

The whole construction is then double shielded by first enclosing it in a Mylar wrap to provide an additional dielectric buffer, before applying an active OFC copper shield for maximum rejection of high frequency interference. A durable, heat-resistant PVC outer jacket gives a high degree of flexibility and mechanical strength.

Features

Cable Length: 2.0m standard (custom lengths available)
Outer Diameter: 12.5mm
Outer Jacket: High flexibility PVC
Shield: Oxygen Free Copper
Barrier/wrap: Mylar
Filler: Cotton
Insulation/Dielectric: Fluorinated Ethylene Polyethylene (FEP)
Conductors: 3 x 3 sqmm (square strand conductors to bunch tighter)
Material: Silver-plated high purity Ohno Continuous Cast Copper
Capacitance: 16 Amp
Terminated by hand using IsoTek's bespoke audiophile grade 24k gold-plated connectors.  
Can substantially upgrade CD players, tuners, amps, TVs, soundbars and more