Introducing SUPRA Sword Excalibur, our most exceptional speaker cable yet—a masterpiece in audio engineering crafted for those who demand nothing less than the best. After two years of meticulous development, Sword Excalibur sets a new standard in audio performance, precision, and transparency. Featured and highly praised in HiFi & Musik, this cable is designed to bring out the full potential of any high-end audio system.
Uncompromising Design and Engineering
Every component of Sword Excalibur has been carefully selected for absolute performance with no compromises. The bifilar-wound litz conductors, crafted from 5N OFC, are precision-twisted and shielded to virtually eliminate interference and maintain phase accuracy across the full audible range. The cable’s unique construction—24 individually insulated strands per conductor, with half wound in each direction—cancels magnetic fields and minimizes inductance, creating a pure signal path from amplifier to speaker.
Premium Components for Ultimate Fidelity
Sword Excalibur incorporates only the finest materials and finishes, including PE insulation, a custom CNC-milled cable splitter with a dedicated ground connection, and an XL-Annorum earth conductor. Solid copper connectors plated in rhodium offer superior conductivity and durability. The Supra CombiCon CB03-EX crimp bodies, exclusively designed for Excalibur, provide unmatched bending strength and mechanical integrity. Each conductor is meticulously twisted into the crimp body and mechanically crimped for an airtight connection, ensuring the highest possible signal fidelity.
Excalibur’s connector bodies feature an M6 Supra thread, giving users the flexibility of interchangeable, rhodium-plated spades or banana/BFA pins. The ground connections, featuring 30 cm Supra XL-Annorum conductors, are fitted with rhodium-plated Supra CombiCon connectors for precision grounding.
Precision Transmission for Total Transparency
In the pursuit of absolute transparency, Excalibur’s bifilar-wound litz design minimizes dynamic skin-effect and insertion loss, allowing every detail, nuance, and dynamic shift to shine through. The result? A completely neutral and transparent connection that lets the true voice of your Hi-Fi system speak with clarity and authority—pure sound with nothing added or lost.
Exclusive Presentation and Pre-Terminated for Perfection
Sword Excalibur is available exclusively in pre-terminated sets to ensure every connection is pristine. Each cable is crimped with high pressure, creating a flawless, airtight joint that preserves signal integrity. Your Excalibur cables are delivered in a luxurious black wooden box with both rhodium-plated banana and spade connectors—a fitting presentation for this remarkable cable.
SUPRA Sword Excalibur – Elevate your audio experience to its absolute peak. Discover the ultimate transparency and dynamic expression in a cable that simply lets the music speak.
DATA SHEET
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