Kinki Studio Power Cord

The EARTH-series power cord — built for Kinki Studio by Exact Express. Silver-plated monocrystal OCC conductors, Du Pont PTFE insulation and a deep-cryo treatment deliver clean, unrestricted current and a blacker background, from the wall to your most sensitive electronics.

Engineered down to the grain

Silver-plated monocrystal OCC conductors run inside a DuPont PTFE Teflon dielectric, then receive a −196°C three-stage cryogenic treatment that refines the metal’s grain structure for measurably higher conductivity.

A polished conductor surface removes the micro-cracks left by machining — lowering conduction distortion before the current ever reaches your gear.

Absorbing Ring · quieter, blacker

Exact Express’s Absorbing Ring technology drains residual noise for a darker, quieter background — soundstage width and depth rendered clearer and more accurate.

Gold-plated monocrystal copper contacts, 1.5× thicker than an ordinary insert, sit in a soft, high-bend-resistance jacket for an easy, durable fit in tight racks.

EARTH technologies

Absorbing Ring technology

A quieter, darker background — soundstage width and depth rendered clearer and more accurate.

Silver-plated OCC cores

Monocrystal copper, silver-plated to 2.2× the thickness of an ordinary silver-plated cable.

Gold-plated copper plugs

Gold-plated monocrystal copper contacts — 1.5× thicker than an ordinary insert.

DuPont PTFE dielectric

Teflon insulation: high insulation coefficient, wear-resistant, transparent and stable.

−196°C three-stage cryo

Deep-freeze treatment refines grain structure and lifts conductivity, reducing electron scattering.

Polished conductor surface

A smoother surface removes machining micro-cracks, lowering conduction distortion.