The Artysan Poseidon RCA cable is a premium single-ended analogue interconnect handcrafted in Canada for audiophiles who want locking, corrosion-resistant terminations and active resonance control in a high-purity signal cable. Locking rhodium-plated RCA connectors with carbon-fibre barrels, a machined vibration-damping tuning block, and a heavy-duty braided sleeve deliver an expansive soundstage, natural dynamics, and a genuinely quiet background between source components and amplification.The Hi-Fi Centre Team TakeThe locking RCA connectors on the Poseidon are the detail that separates it from most cables at this level — once locked, there's zero mechanical movement at the contact point, which eliminates a common source of low-level noise and intermittent signal degradation. The machined tuning block adds resonance control along the cable run itself, and the rhodium plating ensures the contact surface stays clean and corrosion-free for years. The result is a cable that presents music with a natural, relaxed confidence: dynamics feel unforced, the stereo image is stable, and the noise floor genuinely recedes. Available in 1.0 m, 2.0 m, and custom lengths.Key Acoustic & Design Features Locking Rhodium-Plated RCA Connectors: Carbon-fibre barrels lock firmly onto equipment jacks, eliminating mechanical movement at the contact point and preventing corrosion for long-term signal integrity. Machined Resonance-Damping Tuning Block: Controls mechanical vibration along the cable run to keep the noise floor dark and the musical background silent. High-Density Braided Outer Sleeve: Resists physical wear and maintains flexibility for clean routing behind equipment racks. Authorized Dealer: Hi-Fi Centre is an Authorized Artysan Dealer — every purchase includes the full manufacturer's warranty and dedicated support from our team. Technical Specifications Brand: Artysan Model: Poseidon RCA Cable Cable Type: Analogue audio RCA interconnect, single-ended geometry Termination: Locking RCA connectors, rhodium-plated, carbon-fibre barrels Resonance Control: Integrated machined vibration-damping tuning block Channel ID: Black and white polarity collars Available Lengths: 1.0 m, 2.0 m (custom lengths available) Construction: Handcrafted in Canada