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An Air Tight ATC 7 is available in excellent condition. Should you need more details, please click on http:www.hifibroker.com Paypal please add 5% morehttps:www.facebook.comHifibrokerrnWe accept credit cardsrnNOTE: If you write us an email and do not receive reply from us in your inbox, please check your other folders. We always reply.rnWe only use www.hifibroker.com Any other web address are not linked to our company. Please be aware their are people using fraudulent websites pretending to be our company.rnWe only use two email addresses, [email protected] and [email protected]. Any o... read more
Against your anchor comps, £21,500 is well above the local used market: it’s roughly 3.6× the median of £5,893 and far past the 75th percentile at £7,547, so this is ambitious rather than fair value. Even allowing for strong condition, the gap is big enough that the price would need a very specific justification to feel competitive.
That said, Air Tight gear is respected for its build quality, refinement, and long-term appeal, and a clean example can still tempt the right buyer if it’s complete and cosmetically excellent. The upside here is mainly in desirability and scarcity, but at this level I’d want original packaging, documented service history, and confirmation of all accessories before getting serious.
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.
