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Angeboten wird „Opera Consonance Cyber 300BPSE“ von Opera Consonance als Gebrauchtgerät aus der Kategorie „Röhren - Vor- / End - Kombi“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 233652070 endet am 04.08.2026 um 10:11 Uhr.
The Opera Consonance Cyber 300B PSE is a revered, high-power single-ended tube amplifier known for its musical richness and robust 300B delivery. At €3,999, this asking price is ambitious, clearly exceeding the 75th percentile of €3,070 from our ground-truth database of nine recent EUR listings, where the median sits at €1,322. While new pairs list around €10,000–€11,000 EUR, this used price reflects a premium for rarity and condition rather than a bargain.
However, this remains a worthwhile buy for enthusiasts seeking original-owner quality in a cult-classic mono-block design. The amplifier delivers 15 watts per channel with point-to-point wiring and quality parts, offering a warm, dynamic sound that transforms music into an instrument of its own. With no noted failure points mentioned and a clean EUR-condition listing, it presents a solid opportunity to secure a rare, well-regarded amp at a fair premium for its provenance and timing in the current market.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Opera-Consonance, also marketed as Opera Audio, is a Chinese hi-fi brand founded in 1994 in Beijing by Shi Hui Liu, who is also identified as the company’s chief designer and owner. It is one of the earlier international high-end audio manufacturers to emerge from China, and the brand has long emphasized original design and in-house manufacturing.
Its product range is broad and centered on traditional audiophile components: amplifiers, preamps, CD players and DACs, turntables, loudspeakers, and related accessories. The brand has been especially visible in analogue and tube-oriented gear, including turntable systems and valve amplification, alongside digital source components and speaker designs.
In the market, Opera-Consonance sits in the high-end but still boutique tier rather than the ultra-luxury mainstream. It is better known among experienced audiophiles than casual buyers, with a reputation for ambitious industrial design, careful fit and finish, and strong value relative to more established Western rivals. In the U.S. and other Western markets, it remains a niche brand with a cult following rather than a household name.
See all Opera-Consonance listings on RADAR.
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