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Seller's Description

Min fönsterbräda är full av fina rörförstärkare. Jag vill inte, men måste nog tunna ut sortimentet. De bör användas och inte samla damm i mitt fönster. Det är en rolig hobby, men det är numera mer som kräver min uppmärksamhet. Den ena är en Primaluna EVO 200 tung, integrerad kalasförstärkare. Jag köpte den med originalrören, stämplade Primaluna i. Jag ville ha det så och eftersom den låter och fungerar perfekt skippade jag alla tankar på uppgraderingar. Om man vill kan ma

Our Thoughts RADAR AI

Condition is unknown, so the main question is whether the unit is clean, fully working, and ideally recently serviced; at kr 16,000, it still looks like a solid buy against the current comparable market, sitting just below the kr 16,664 25th percentile and comfortably under the kr 17,327 median. That makes it more of a bargain than a merely fair ask, assuming the basics check out.

The VSi55 is well liked for the Audio Research house sound: refined, open, and musically engaging rather than flashy, with enough drive for many real-world systems. For a buyer, the upside is simple: if it’s original, quiet, and cosmetically honest, this is the kind of integrated that can be a long-term keeper at a sensible price; just verify tube life, service history, and that all controls behave properly before jumping on it.

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

About Audio Research

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.

See all Audio Research listings on RADAR.

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