IsoTek EVO3 Syncro – DC-Cancelling High-Performance Power Cable

The IsoTek EVO3 Syncro is more than a conventional audiophile power cable. It combines a high-grade power cable with IsoTek’s specialized DC-cancelling electronics, designed to rebalance the AC mains waveform around the zero-volt line and significantly reduce or eliminate mechanical transformer hum caused by DC contamination on the mains supply.

EVO3 Syncro can be used directly with a single audio or AV component, or positioned before an existing IsoTek power conditioner to provide DC cancellation for the entire connected system. This makes it especially useful with large transformers commonly found in power amplifiers, integrated amplifiers, and other high-current electronics.

Key Features

• Integrated DC-cancelling electronics
• Designed to reduce or eliminate transformer hum
• Rebalances the mains sine wave around the zero-volt line
• Suitable for HiFi, home theater, and AV systems
• Can power an individual component directly
• Can be installed before an IsoTek power cleaner as a system-wide upgrade
• 16A rated Syncro system
• Fully star-earthed
• High-purity silver-plated Ohno Continuous Cast (OCC) copper
• 3 × 3.0 sq. mm conductors
• High-grade FEP dielectric
• Oxygen-free copper braided shielding
• Double-shielded construction for strong RFI rejection
• 24ct gold-plated audiophile-grade connectors
• 2-meter standard length, with custom lengths available

DC Cancellation & Transformer Hum Reduction

DC contamination on the AC mains can cause transformers—particularly large toroidal transformers—to mechanically vibrate or hum. EVO3 Syncro incorporates dedicated electronics designed to cancel this unwanted DC component and restore a more symmetrical AC waveform.

This makes Syncro particularly valuable when a high-end amplifier or other component produces audible transformer hum even though the equipment itself is otherwise operating normally.

Use with an IsoTek Power Conditioner

EVO3 Syncro can also function as a pre-filter ahead of an existing power-conditioning system. In this configuration, the Syncro provides DC cancellation before AC power reaches the conditioner, allowing the downstream IsoTek unit to supply the rebalanced waveform across its connected components.

Premium Cable Construction

The cable uses 3 × 3.0 sq. mm silver-plated Ohno Continuous Cast copper conductors surrounded by FEP dielectric. An oxygen-free copper braided shield helps reject RFI, while high-quality 24ct gold-plated connectors complete the power path.

Specifications

IsoTek lists a 30A specification for the cable itself while describing the complete Syncro product as 16A rated.

Ideal Applications

The EVO3 Syncro is particularly useful with power amplifiers, integrated amplifiers, preamplifiers, CD players, DACs, music servers, Blu-ray players, televisions, soundbars, and other high-performance audio/AV components. It is especially worth considering when transformer hum caused by DC on the mains is present.

The Grid HiFi

The IsoTek EVO3 Syncro offers a specialized solution for audio systems affected by DC contamination and transformer hum. Whether used directly with a demanding component or ahead of an IsoTek power conditioner, Syncro combines active DC cancellation with premium OCC power-cable construction to create a cleaner power foundation for high-performance audio and AV systems.

Contact The Grid HiFi for pricing, availability, and assistance integrating the IsoTek EVO3 Syncro into your HiFi or home theater system.