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At £3,250, this used Linear Tube Audio Aero DAC sits near the fair median of the typical used market, which generally ranges from roughly £2,800 to £3,600 based on converting the $3,950 retail price and observing secondary market trends. The asking price is neither a bargain nor ambitious; it reflects a standard valuation for a well-maintained unit in original condition, making it a reasonable entry point for a buyer seeking this specific R2R sound.
The Aero DAC is highly regarded for its pure non-oversampling R2R architecture using the beloved AD1865 chip, paired with LTA’s Class-A ZOTL tube output stage that gently softens digital harshness while preserving rich timbre, texture, and musical realism. This listing offers significant upside if the unit is from an original owner with intact isolation feet and accessories, as the AD1865 is a rare, cult-favorite chip not found in modern mass-market DACs, making this a worthwhile buy for enthusiasts chasing authentic, filter-free analog warmth.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Linear Tube Audio is an American hi-fi brand founded in 2015 by Mark Schneider, with roots in the long-running engineering work of David Berning and the ZOTL tube-amplifier technology the company builds around. It is based in Maryland and presents itself as a hand-built U.S. manufacturer focused on specialist two-channel audio rather than mass-market consumer electronics.
Its core product line centers on vacuum-tube amplifiers, especially integrated amps, headphone amps, and preamps; the brand is also associated with its ZOTL-based designs, which are a signature part of its identity. Linear Tube Audio is not known as a maker of speakers, turntables, DACs, or cables, and its catalog remains relatively focused compared with broader hi-fi brands.
In the market, Linear Tube Audio sits in the high-end boutique segment. It is best regarded as a niche enthusiast brand for buyers who value tube amplification, careful hand assembly, and technically distinctive design over mainstream scale or broad product breadth.
See all Linear Tube Audio listings on RADAR.
