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Condition is unknown, so at US$1,495 this lands in the fair-to-good zone rather than a steal; the best-used references I can find put the VS55 roughly around US$1,100–US$1,400 for typical used examples, with some nicer listings higher than that. That makes this ask a touch above the usual mid-market, but not enough to call it ambitious unless the unit needs immediate service or tubes are tired.
What keeps it interesting is that the VS55 is a well-regarded 50W tube power amp with the classic Audio Research strengths: fine tonal density, good spatial layering, and enough drive to make efficient-to-moderately efficient speakers sing. If it’s clean, stable, and comes with strong tubes or service history, it’s a solid buy for someone wanting ARC sound without jumping to much pricier modern gear; just verify tube hours, bias/service history, and whether it’s been recapped or otherwise refreshed.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Audio Research Corporation, founded in 1970 in Minneapolis, Minnesota, by William Z. Johnson, traces its roots to his pioneering work in custom audio electronics during the 1950s and his operation of a specialty retail store through the mid-1960s. After a brief stint selling his designs to a larger firm, Johnson regained independence to establish ARC with a singular mission: advancing the state-of-the-art in music reproduction. From modest beginnings in the back of his shop, the company evolved into one of America's oldest continuously operating high-end audio manufacturers, now housed in a state-of-the-art 48,000-square-foot facility in Maple Grove, Minnesota.
ARC specializes in performance-driven electronics, renowned for vacuum-tube amplifiers, preamplifiers, and electronic crossovers that emphasize sonic purity over flashy features or aesthetics. Drawing on circuit designs rooted in the 1950s, the brand integrates tubes into modern contexts, delivering what it calls "high definition" sound through genuine technological advances. While not venturing into speakers, turntables, DACs, headphones, or cables, ARC's focused lineup prioritizes amplifiers and preamps that set benchmarks for musical realism.
Positioned at the pinnacle of high-end audio, Audio Research is hailed as a true originator of the genre, commanding respect among audiophiles for its unwavering commitment to excellence and innovation. Enduring the 1970s tube revival against solid-state dominance, ARC thrives via elite specialist retailers worldwide, standing alongside peers like Conrad-Johnson as a vintage-inspired yet forward-thinking force in the niche boutique market.
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audio-markt.de
Good
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Hifitörget
SE
eBay UK
GB
