RSC® Prime™ M1

The RSC® Prime™ M1 represents a masterclass in speaker cable design, bridging the gap between high-end performance and practical flexibility. Drawing inspiration from the acclaimed RSC Air series, the M1 is the exclusive member of the ‘M’ Series™ to feature RSC Gen 2 frequency-tuned conductors, offering an auditory experience defined by its transparency and effortless musicality.


The Architecture of Sound

At the heart of the M1 is the Helix Array®. This sophisticated geometry groups positive and negative conductors around a substantial center tube using a precision-wound helix of fine Teflon and Polyethylene tubes.

This structure isn’t just about aesthetics; it is built upon a proprietary blend of poly/organic materials. This unique core allows for a more flexible cable without sacrificing the tonal accuracy, detail, and transparency typically lost in more rigid high-end designs.

Pure Copper, Pure Signal

The RSC Prime M1 utilizes SA-OF8N® copper—the gold standard in conductivity. This Super-Annealed, Oxygen-Free, Mono-Crystal copper is refined to 8-Nines (99.999999%) purity. Each conductor is hand-polished to ensure a flawless signal path, resulting in a cable that is unusually open and revealing while maintaining a silky-smooth resolution.


Key Features & Specifications

  • BSM (Banana/Spade Modules): Includes high-quality interchangeable connectors to suit any system configuration.

  • Capacitance: An ultra-low 14 pF per foot, ensuring minimal signal loss and maximum high-frequency extension.

  • Balanced Performance: Expertly voiced to strike the perfect equilibrium between clinical resolution and rich musicality.

  • Artisanal Construction: Every cable is handmade to order in Oregon, USA, by skilled technicians.

  • Lifetime Guarantee: A testament to the enduring quality and craftsmanship of TARA Labs.

A speaker cable that disappears into your system, revealing the hidden nuances of your favorite recordings with unparalleled clarity and a balanced, natural tone.