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At £1,050, this used Lyngdorf TDAI-2170 is a genuine bargain, sitting well below the 25th percentile of £1,223 and far under the £1,393 median from your own database; new it cost £2,800, so you’re grabbing a high-end digital integrated for less than 40% of original cost. This is not a lukewarm find—it’s a strong deal that deserves immediate attention if the condition is sound.
The TDAI-2170 is revered for its modular design, 170W per channel into 4Ω, and Lyngdorf’s flagship RoomPerfect room EQ, which is purpose-built for music rather than movies. If this unit includes original modules (USB, HDMI, analog) and comes from a known owner, the upside is massive: you get a future-upgradable, audiophile-grade amp at a price that makes it a clear buying opportunity, not a risk.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Lyngdorf Audio was founded in 2005 by Danish audio innovator Peter Lyngdorf, who brought decades of industry experience to the venture. Lyngdorf's career in high-fidelity began in 1975 as a distributor of home entertainment components, followed by the establishment of HiFi Klubben, a Northern European retail chain, and the creation of DALI (Danish Audiophile Loudspeaker Industries) in 1983. This heritage of audio entrepreneurship and technical expertise informed the company's mission to achieve absolute perfection in sound reproduction through advanced research and development.
Lyngdorf Audio specializes in high-end digital amplifiers, preamplifiers, and surround processors built around proprietary technologies including the Equibit digital amplification system and RoomPerfect room correction software. The company is known for pioneering fully digital amplification and for integrating sophisticated digital signal processing into premium audio systems. Their product philosophy emphasizes the transformation of digital audio data directly into optimized speaker-driving signals, eliminating traditional analog conversion stages.
The brand occupies the luxury segment of the high-end audio market, positioning itself among the world's most sophisticated audio manufacturers. This positioning was solidified in 2007 when Steinway & Sons, the legendary piano maker, granted Lyngdorf exclusive rights to develop audio systems under the Steinway Lyngdorf brand name. Today, Lyngdorf Audio operates as part of the broader Steinway Lyngdorf portfolio, serving discerning audiophiles and professionals who prioritize cutting-edge digital technology and meticulous sound reproduction over conventional amplification approaches.
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