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Are you looking for a compact, well-proven USB DAC/headphone amp? At USD 110, this is a strong deal: it sits exactly at the 25th-percentile mark of recent comparable listings, versus a USD 126 median and USD 166 75th percentile. Assuming it works properly, the price is comfortably attractive rather than merely fair.
The Cobalt remains well regarded for its clean, detailed presentation, low-noise design, bit-perfect volume control, and useful 2.1-volt output, which gives it enough drive for many headphones and makes it viable into powered speakers or a preamp. It handles PCM up to 24-bit/96kHz and is genuinely convenient for laptop or mobile listening, though USB-only connectivity and that resolution ceiling are worth accepting. Since the listing says “unknown,” confirm output, USB connection, and whether the DragonTail adapter is included; even without the adapter, USD 110 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.
See all AudioQuest listings on RADAR.
