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Offered is „Unico 100 Hybrid Integrated Amplifier“ by Unison Research as second-hand device from the category „Fully integrated Amplifier“ on audio-markt.de - the online market place for high-end. The advert with the number 5698368817 ends on 17.11.2026 at 13:25 o'clock.
€2,300 is a fair-to-strong asking price for the Unico 100 in today’s used market, not an outlier; similar recent listings cluster around €2,300–€2,500, with some examples higher, so this sits close to the sensible end rather than looking ambitious. For a clean unit, that’s reasonable money for a substantial hybrid integrated with real current delivery and a distinctive, musical presentation.
That’s the appeal here: the Unico 100 has the easy drive, warmth, and tonal density people buy Unison for, while still offering plenty of grip and scale for demanding speakers. It’s a well-liked “listen long, enjoy more” amp rather than a forensic showpiece, so condition, original packaging, and proof of recent service matter more than chasing the lowest sticker. A tidy, complete example at €2,300 looks like a solid buy.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Unison Research, an Italian hi-fi icon, traces its roots to 1987, when it was founded in Treviso by Giovanni Maria Sacchetti, a visionary electronics engineer and music enthusiast born in 1945. Sacchetti, who balanced a career in teaching with amplifier design, assembled a team of dedicated audiophiles driven by a singular passion: delivering profound musical pleasure through superior sound. From its inception, the company emphasized handmade craftsmanship entirely within Italy, evolving under subsequent leadership like Giovanni Nasta while honoring Sacchetti's legacy of innovation in tube-based audio.
The brand excels in valve amplifiers, its core strength, with legendary models like the Triode 20—the first integrated amp Sacchetti designed—and the Simply Two, which sold over 30,000 units and propelled global acclaim. Early offerings included the Glowy preamp and Ruler power amp, pioneering designs such as the first stereo amplifier using the 845 triode. Today, Unison Research offers a focused lineup of preamplifiers, power amps, integrated amplifiers, and select speakers in partnership with Opera Loudspeakers, prioritizing pure analog warmth over digital peripherals like DACs or headphones.
Positioned as a high-end boutique leader, Unison Research reigns as Italy's top tube amplifier producer and ranks among Europe's elite ten. Audiophiles worldwide revere its products for their emotional depth, artisanal quality, and timeless appeal, cementing a niche among discerning buyers seeking authentic, soul-stirring hi-fi that transcends mere technical specs.
See all Unison Research listings on RADAR.
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