The Cobalt™ Reference AC

Elevate your system’s performance with The Cobalt™ Reference AC, a power cable engineered to be the silent hero of your high-end audio chain. Designed for listeners who demand a neutral, transparent presentation, this cable doesn’t just deliver power—it delivers an uncompromised musical experience.


The Sound of Absolute Clarity

The Cobalt™ Reference is defined by its neutrality and precision. By lowering the noise floor and ensuring a crisp, clean signal path, it allows your components to breathe.

  • Expansive Soundstage: Experience a wide, superb soundstage filled with nuanced spatial cues.

  • Holographic Imagery: Well-shaped, three-dimensional imagery that places every instrument exactly where it belongs.

  • Balanced Frequency Response: Enjoy high-frequency extension with delicate detail, supported by a rich, full mid-range and tight, controlled bass.

  • Pure Musicality: A natural, “organic” sound that remains faithful to the original recording without adding artificial coloration.


Technical Excellence by Design

At the heart of the Cobalt™ Reference is a sophisticated conductor geometry. This cable utilizes Rectangular Solid Core (RSC) high-frequency conductors matched with specially adapted low-frequency conductors to ensure phase-coherent power delivery.

Innovative Grounding

The ground path is more than an afterthought. It features a robust shielding system and 18 AWG solid core conductors fitted with Ceralex® capsules. These capsules are engineered to absorb and dissipate high-frequency noise and EMI/RFI interference before it can reach your sensitive audio components.


Product Specifications

Feature Specification
Conductor Type Rectangular Solid Core (RSC)
HF Conductor Count 18 Live / 18 Neutral
Ground Path Shielded 18 AWG Solid Core with Ceralex® Capsules
Connector Type Upgraded Wattgate Plugs
Plug Options US / Euro (Schuko)
Amperage Options 15 Amp or 20 Amp
Manufacturing Handcrafted in Oregon, USA
Warranty Lifetime Guaranteed

The Heritage of Quality

Every TARA Labs cable is handmade to order in Oregon, USA. Our master technicians hand-polish each conductor to ensure an optimal interface. We believe in our craftsmanship so much that every cable comes with a Lifetime Guarantee.