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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
At £50, the timing hardly matters here: even without obsessing over generation or replacement status, this sits miles below the recent used-market center for comparable Black Rhodium listings, with a median around £648 and a lower quartile near £646. That makes it a clear bargain rather than a marginally fair buy, and the gap is so large that even a modest resale or system-matching upside still leaves plenty of room.
What makes it worthwhile is the usual Black Rhodium appeal: tidy build quality, low-drama performance, and the kind of cable or accessory purchase that can quietly improve a system without much risk. At this price, the main question is simply condition and termination integrity, not value; if it is genuinely excellent and ready to use, it looks like an easy buy.
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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