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Offered is „ThunderBird BiWire Jumper“ by AudioQuest as second-hand device from the category „Speaker Cable“ on audio-markt.de - the online market place for high-end. The advert with the number 5193957052 ends on 17.12.2026 at 18:32 o'clock.
“Good” condition makes €180 a strong deal here: it sits well below the €655 25th-percentile mark from 247 comparable listings, against a €1,194 median. Assuming this is the complete four-piece set, the pricing looks especially attractive rather than merely fair.
These are purpose-built jumpers for bi-wireable speakers, using solid PSC+ copper, carbon-loaded shielding, and AudioQuest’s silver-plated 500-series banana or spade connectors. They offer a tidy, low-resistance alternative to generic factory links when running a single speaker cable, and the short 20 cm length suits most terminal layouts. Confirm the connector type and that all four jumpers are included; beyond that, clean condition at €180 is a buying opportunity.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
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