The Artysan Poseidon SPDIF cable is a 75-ohm digital coaxial interconnect handcrafted in Canada for audiophiles who want precise, low-jitter digital transmission between CD transports, streamers, and DACs. A precision-machined aluminum mass collar, rhodium-plated locking RCA connectors with carbon-fibre barrels, and a high-density braided sleeve combine to eliminate timing errors and mechanical interference from the digital signal path.The Hi-Fi Centre Team TakeThe Poseidon SPDIF is built on the understanding that digital cables aren't immune to the physical world — jitter, impedance mismatches, and mechanical vibration all degrade a digital signal in audible ways. The machined blue anodized aluminum mass collar is the standout feature here: it adds controlled weight at the cable's midpoint to damp the micro-vibrations that can modulate the signal and smear timing. Combined with rhodium-plated locking RCAs that hold firmly without rattling, this is a cable that takes digital signal integrity seriously. Available in 1.0 m and 2.0 m standard lengths.Key Acoustic & Design Features Machined Aluminum Mass Collar: Blue anodized precision collar adds controlled damping mass to suppress micro-vibrations along the cable, reducing jitter and preserving digital timing accuracy. Rhodium-Plated Locking RCA Connectors: Carbon-fibre barrels with rhodium contacts provide a secure, corrosion-free electrical interface that won't loosen over time. 75-Ohm Impedance: Correct impedance matching for S/PDIF digital audio prevents reflections and signal degradation in the digital transmission path. 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 SPDIF Cable Cable Type: 75-ohm digital coaxial S/PDIF interconnect Connectors: Locking rhodium-plated RCA with carbon-fibre barrels Resonance Damping: Machined blue anodized aluminum mass collar Jacket: High-density braided textile sleeve Available Lengths: 1.0 m, 2.0 m (custom lengths available) Construction: Handcrafted in Canada