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Offered is „Diamond USB 2.0 cable (type A to B) - 3 m“ by AudioQuest as new device from the category „USB Cable“ on audio-markt.de - the online market place for high-end. The advert with the number 5091513576 ends on 13.10.2026 at 20:30 o'clock.

Our Thoughts RADAR AI

€650 is a fair, near-median price for a used AudioQuest Diamond interconnect, sitting just below the 75th percentile of €665.

This listing represents a solid buying opportunity because the Diamond line is highly regarded for its all-silver construction, delivering exceptional clarity and low noise that many enthusiasts swear by. At €650, you’re acquiring a premium cable that typically retails new for over €1,000, offering significant value. The clean condition and original-owner status add trust, and including accessories would sweeten the deal further. No major caveats apply here; it’s a well-loved product at a reasonable price for those seeking top-tier analog performance.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About AudioQuest

Founded in 1980 by Bill Low in Irvine, California, AudioQuest traces its roots to 1978, when Low, a hi-fi store manager and avid enthusiast, began crafting superior audio cables to overcome the signal degradation he observed in existing products. Dissatisfied with subpar materials and construction, he prioritized advanced conductors like 6N copper, innovative insulation, and precise geometries, quickly earning acclaim after demos at events like the 1979 Summer CES. This passion-driven origin propelled AudioQuest from a cable innovator—first U.S. company to advance signal transmission in 1985—to a global force in high-performance audio.

While renowned for its expansive lineup of analog, digital, and AC power cables, including HDMI for video, AudioQuest has broadened into USB DACs and headphone amps, highlighted by the multi-award-winning DragonFly series launched in 2012. The brand also offers Niagara and PowerQuest power conditioners, alongside custom-install solutions, all engineered to maximize system fidelity without venturing into amplifiers, speakers, or turntables.

AudioQuest commands a premium position in the high-end market, supplying thousands of specialist retailers across 60 countries as the dominant cable provider for discerning audiophiles. Its relentless innovation, from conductor purity to dielectric design, delivers tangible performance gains, cementing a reputation for value and musicality that serious hi-fi buyers trust.

See all AudioQuest listings on RADAR.

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