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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’s cable and accessory pieces tend to be well made and sensibly voiced, and at £75 this looks like a strong deal against your market anchors. With a 25th percentile of £137 and a median of £326, this sits comfortably below the low end of the usual used range, so I’d call it a bargain rather than merely fair. For a clean example in excellent condition, the asking price leaves plenty of room for a low-risk punt.
The appeal here is straightforward: Black Rhodium items are usually bought for solid build quality, good materials, and a no-nonsense performance uplift rather than hype. If this is complete and genuinely excellent, the upside is easy to see because these pieces don’t need much to be worthwhile at this price. I’d just confirm the exact spec, length, and termination before buying, since those details matter more than with some other used audio buys.
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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