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Offered is „Concertino 300b“ by Shindo Laboratory as second-hand device from the category „Tube-Fullamp“ on audio-markt.de - the online market place for high-end. The advert with the number 9977031416 ends on 01.11.2026 at 18:14 o'clock.
A fair ask, leaning slightly attractive rather than cheap. At €3,950, it sits in the lower end of the Shindo 300B market I can verify, with recent European listings showing the model around €3,950 and broader Shindo pricing often reaching well above that depending on version and market.
That makes this a sensible buy for someone who wants the Shindo thing without paying rarefied collector money. These amps are prized for tone density, vivid midrange, and that easy, organic 300B presentation, so the real upside is musical quality rather than brute power. If the listing is complete, properly serviced, and genuinely the European 220–240 V version, it looks like a strong enthusiast piece rather than a risky one.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Shindo Laboratory is a Japanese audio equipment manufacturer founded in 1977 by Ken Shindo in Tokyo. Shindo began his career as an electrical engineer at Matsushita (later Panasonic), designing audio circuits before establishing his independent operation. The company remains family-owned and operates as a boutique manufacturer, with production centered at Shindo's home workshop supported by a small team of employees.
The brand specializes exclusively in hand-built tube amplifiers and preamplifiers, constructed from carefully selected new old stock (NOS) and vintage components. Shindo's approach prioritizes sonic character over conventional engineering standards; he personally auditions tubes and components, stockpiling those that meet his refined listening criteria. Each model is built to order, making every piece a limited edition. The amplifiers and preamplifiers carry names derived from French and Italian wines—a personal preference of Shindo's rather than a marketing strategy—with notable models including the Pétrus preamplifier, Haut Brion amplifier, and Giscours preamplifier.
Shindo occupies a rarefied position in high-end audio as a niche, ultra-boutique manufacturer commanding a devoted international following. The brand remains relatively unknown in many markets but is highly sought after by discerning collectors and audiophiles worldwide. Products are characterized by their handcrafted nature, limited availability, and reputation for exceptional sound quality, positioning Shindo at the premium end of the tube amplifier market where exclusivity and sonic refinement command significant investment.
See all Shindo listings on RADAR.
audio-markt.de
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