Expired
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Angeboten wird „SV 2A3“ von Sun Audio als Gebrauchtgerät aus der Kategorie „Vollverstärker“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 9617434424 endet am 05.09.2026 um 17:17 Uhr.
Against the recent comparable EUR listings, €2,550 sits just above the €2,527 75th percentile and above the €2,450 median, so this reads as slightly ambitious rather than a clear bargain. It is not wildly off, but it is priced at the top end of the current sample, so I’d want something extra in the package to justify it.
That said, these amps are admired for the kind of immediate, harmonically rich 2A3 SET sound that can make vocals, acoustic instruments, and small-scale jazz feel very real. If the unit is clean, genuinely well-kept, and includes original accessories or documentation, the appeal is easy to understand; at this price, I’d mainly be checking transformer noise, hum, tube age, and whether any servicing history is available.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sun Audio appears to be a long-running Japanese audio brand, with references placing its founding in 1980 and its operations in Tokyo. The company’s heritage is tied to the classic Japanese specialist-audio tradition, and it has been associated over the years with tube-amplifier design and development rather than mass-market consumer electronics. That said, the brand’s history is a little opaque in public English-language sources, so precise founder details are not easy to verify with high confidence.
Sun Audio is best known for vacuum-tube amplifiers, especially single-ended triode designs and kits such as 300B-based models. It has also been connected to transformer and pro-audio engineering roots, which helps explain its appeal among hobbyists who value parts quality and hands-on assembly. The brand is not widely known for speakers, turntables, DACs, or headphones; its identity is much more amplifier-centric.
In the market, Sun Audio sits firmly in the niche, enthusiast, and vintage-inspired camp rather than the mainstream high-end. Its products tend to attract buyers who want traditional tube sound, DIY-friendly construction, and Japanese boutique credibility. For knowledgeable hi-fi buyers, it reads as a specialist marque with cult appeal, especially among listeners drawn to SET amplification and classic valve aesthetics.
See all Sun Audio listings on RADAR.
