Silver DART™ Reference Power Cable

The DART™ Reference Power Cable is the culmination of more than three years of research, engineering, materials development, and critical listening evaluation.

Rather than simply combining premium conductors and materials, Zavfino engineered DART as a complete power-delivery system, where conductor geometry, current delivery, electrical stability, ESD protection, shielding, mechanical stability, and manufacturing precision work together as a unified architecture.

At the heart of the design are two proprietary Zavfino technologies: H-Wound™ Conductor Geometry and Graphene-Enhanced ESD Protection. Together, they are engineered to maintain conductor integrity while providing a highly controlled electrical environment throughout the power cable.

H-Wound™ Conductor Geometry

DART employs high-purity conductors manufactured using Zavfino's proprietary H-Wound™ compression-stranding technology.

The process is engineered to maintain precise conductor geometry throughout manufacturing while minimizing strand deformation and mechanical disturbance. A final precision horizontal winding secures the conductor structure, helping maintain consistent spacing and geometry throughout the finished cable.

For a high-performance power cable, maintaining consistent conductor geometry is particularly important for achieving predictable electrical characteristics and stable current delivery.

The result is a highly consistent conductor assembly with controlled electrical characteristics, improved mechanical stability, and exceptional manufacturing repeatability.

Graphene-Enhanced ESD Protection

A key feature of DART is its use of Graphene-Doped PE to enhance electrostatic discharge (ESD) protection within the cable architecture.

Graphene is incorporated into the polyethylene material to provide a controlled pathway for dissipating accumulated electrostatic energy. This helps reduce the potential for static charge to build around the conductors and provides an additional level of protection against electrostatic events.

Rather than treating ESD protection as a separate external feature, Zavfino integrates the Graphene-Doped PE directly into the cable construction, placing its protective properties immediately around the conductor system.

The result is a more carefully controlled electrical environment designed to help manage unwanted electrostatic disturbances while maintaining the inherent electrical properties of the PE insulation.

An Integrated Power-Delivery System

H-Wound™ conductor geometry and Graphene-Enhanced ESD Protection are developed to work together as part of the overall DART architecture.

The conductors establish the primary power-delivery pathway, while the surrounding Graphene-Doped PE provides an additional level of electrostatic protection.

DART therefore approaches power-cable construction as a complete engineered system, where conductor integrity, current delivery, ESD management, shielding, mechanical stability, and manufacturing precision are considered together rather than as isolated features.

Advanced Graphene Shielding

DART incorporates an advanced graphene-based shielding system designed to provide effective protection against unwanted electromagnetic and radio-frequency interference.

The shielding architecture is engineered as an integral part of the cable rather than simply added as a conventional external layer.

Particular attention is given to maintaining a controlled electrical environment around the conductors while supporting the cable's current-delivery capability.

This shielding is especially important in a high-performance audio system, where power cables operate in close proximity to sensitive low-level analogue and digital signal paths.

Cable-in-Cable™ Architecture

Zavfino's mechanically isolated Cable-in-Cable™ architecture provides an additional level of physical separation between the power conductors and their external environment.

The construction is designed to reduce mechanical interaction, increase physical separation between critical elements, and provide greater control over the cable's overall electrical and mechanical behavior.

This architecture also contributes to the physical stability of the conductor assembly, helping maintain the carefully engineered geometry established during manufacturing.

Precision Treatment & Conditioning

Before final assembly, each conductor undergoes Zavfino's proprietary cryogenic treatment.

The conductors then undergo controlled thermal and high-voltage conditioning as part of Zavfino's preparation and manufacturing process before final assembly.

Every stage is focused on maintaining the precision, consistency, and electrical stability of the conductor system established during the initial manufacturing process.

Engineered for Power Integrity

The objective of DART™ Reference Power Cable is not simply to deliver electrical power. It is engineered to provide a stable, controlled, low-noise power-delivery path between the AC source and the connected audio component.

The combination of H-Wound™ compression stranding, Graphene-Doped PE for enhanced ESD protection, graphene shielding, Cable-in-Cable™ architecture, precision conductor treatment, and controlled manufacturing creates a comprehensive approach to power-cable engineering.

DART is designed to support the demanding power requirements of high-performance amplifiers, power conditioners, DACs, CD/SACD players, phono stages, preamplifiers, and other critical audio components.

The result is a power cable engineered to provide stable current delivery, electrical isolation, controlled interference rejection, and mechanical integrity—helping provide a clean and consistent power foundation for the entire audio system.

DART™ Reference Power Cable

Precision engineered to provide a cleaner, more controlled power foundation for your music system.