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Angeboten wird „ATC-5 preamp + ATM-3 mono amps“ von Air Tight als Gebrauchtgerät aus der Kategorie „Vor- / End - Kombi“ bei audio-markt.de - dem Online-Marktplatz für High-End. Das Inserat mit der Nummer 2899090799 endet am 07.09.2026 um 17:32 Uhr.
€16,500 is ambitious against your recent EUR comps: it sits well above the €13,456 75th percentile and far over the €10,193 median, so this is priced at a premium rather than a market-clearing buy. For a used ATC-5, that only makes sense if the unit has standout provenance, fresh servicing, or scarce included accessories.
The reason people chase this preamp is simple: Air Tight’s tube line stages are admired for density, tonal saturation, and a very polished, low-fatigue presentation, and the ATC-5 is a known reference-level piece. In good condition, it can be a genuinely rewarding long-term keep, but at this ask I’d want strong evidence of careful ownership, recent maintenance, and complete original packaging to justify paying above the normal used range.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Air Tight emerged from the vision of Atsushi Miura, a veteran Luxman engineer who joined the company in 1956 and championed vacuum tubes amid the shift to transistors. Retiring in 1985, Miura partnered with Masami Ishiguro to found A&M Ltd. in Osaka, Japan, launching the Air Tight brand in 1986. Their debut ATM-1 power amplifier, a push-pull EL34 design, embodied a philosophy of direct signal paths, point-to-point hand-wiring, and premium components, rejecting printed circuit boards for purest sound.
The brand specializes in artisanal tube amplifiers, preamplifiers with phono stages, and select integrated models, all hand-assembled in small batches by father and son in their Osaka facility. While primarily focused on amplification, Air Tight emphasizes tube-centric purity over broad categories like speakers, DACs, or headphones, prioritizing meticulous construction for uncolored, lifelike reproduction.
Positioned firmly in the high-end niche, Air Tight commands reverence among audiophiles for its confidential, zero-compromise production and reference-grade performance. Legendary status stems from decades of global appeal, from early exports to Hong Kong and China, making it a boutique choice for discerning buyers seeking Japanese precision and tube authenticity over mass-market volumes.
See all Air Tight listings on RADAR.
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The Music Room
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