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Offered is „Pachanko Labs Constellation Masterpiece Server mit Spec RMP-UB1 Diretta USB Bridge“ by Various / Other as second-hand device from the category „Harddisk Audio-Server“ on audio-markt.de - the online market place for high-end. The advert with the number 8038793864 ends on 08.11.2026 at 08:01 o'clock.
Compared with the obvious alternative at this price, a good current streamer or USB bridge plus serious linear supply would often land below this, so €15,500 is not a buy-the-spec-sheet bargain; it reads as very ambitious unless this is an exceptionally rare, fully loaded, mint example. Typical new pricing sits around €278,000–€308,000, with used examples seen closer to €2,300, so this asking price is far above the normal used market and should only make sense to a very particular buyer.
That said, this is a respected Diretta target for listeners chasing a highly resolving, mechanically substantial digital front end, and it has the kind of reputation that keeps it on the radar of serious streaming rigs. The upside here is mainly if the unit is immaculate, complete with modules/accessories, and from a careful owner with proof of proper setup; otherwise, the premium is hard to justify for most buyers.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
SPEC is a Japanese hi-fi brand founded in 2010 by former TEAC and Pioneer engineer Shirokazu Yazaki, whose work was driven by a clear aim: to recreate the immediacy and tonal density of valve amplification using modern solid-state design. That origin gives the company a distinctly engineer-led, specialist identity rather than a mass-market one.
The brand is best known for integrated amplifiers and digital disc players, especially SACD players, with its “Real Sound” class D approach at the center of its product philosophy. SPEC also emphasizes proprietary parts choices and circuit tuning, which is part of its appeal to listeners who value voicing and musical presentation over spec-sheet minimalism.
In the market, SPEC sits in the niche high-end category: boutique, technically distinctive, and aimed at committed audiophiles rather than mainstream buyers. Its reputation is strongest among enthusiasts who are curious about unconventional class D implementations with a tube-like character; it is less of a broad-line brand than a specialist one.
See all SPEC listings on RADAR.
