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Black rhodium Proto 250 length 3 metre pair with black rhodium banana plugs fitted at both ends cables are in excellent. Condition
Black Rhodium cables have a strong reputation for solid build and a clean, open presentation, so this sits in a well-regarded part of the market. At £50, this is a genuine bargain against the recent used anchor of £648 median and £646 at the 25th percentile, with the asking price dramatically below normal trade levels.
That kind of gap makes it a very attractive buy if the item is complete and genuinely in excellent condition. The upside here is simple: a serious hi-fi cable for pocket money, with little downside if the termination, length, and connectors are right for your system. For a buyer, this is the sort of listing worth moving on quickly.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Black Rhodium traces its roots to 1975, when founder Graham Nalty entered the hi-fi industry as a loudspeaker demonstrator and retailer before transitioning into cable design. The company formally adopted the Black Rhodium name in 2002, consolidating decades of engineering expertise developed under Nalty's direction. Based in Derby in the UK Midlands, the brand represents a distinctly British approach to audio cable manufacturing with a heritage spanning over five decades.
The company specializes exclusively in audio and visual cables, positioning itself as a comprehensive solution provider across interconnects, speaker cables, and mains leads. Black Rhodium is recognized for pioneering Deep Cryogenic Treatment in cable manufacturing, which they introduced in 2004, alongside innovations including palladium wire interconnects, the VS-1 Vibration Stabiliser, and triple-screening technology for RFI rejection. Their product range spans four tiers—from the Intro Range through to premium offerings—ensuring accessibility across budget levels.
Black Rhodium occupies a respected niche within the high-end and mid-tier segments, earning numerous industry awards for cable design and performance. The brand has cultivated a reputation for meticulous engineering and sonic authenticity, appealing to discerning enthusiasts who prioritize cable quality as integral to system performance. Their commitment to continuous innovation and rigorous testing positions them as a class-leader among specialist cable manufacturers serving both domestic and professional audio applications.
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