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Recent comparable asking prices put this Lyngdorf at a US$1,876 median, with the middle market spanning roughly US$1,758–US$2,000. At US$2,000, it sits exactly at the top of that observed range: fair for a clean, complete example, but not a bargain. The unknown condition matters here; without clear photos and a reliable functional description, there is little room for paying a premium.
The TDAI 1120 is a particularly capable compact integrated: room correction, streaming, flexible digital connectivity, and Lyngdorf’s clean, controlled Class D presentation make it unusually versatile for a modern system. It can solve difficult room or speaker-matching problems while replacing several separate components. At this price, look for the remote, calibration microphone, power cord, original packaging if available, and confirmation that RoomPerfect calibration and network features work properly. A well-kept, complete unit is worth considering; otherwise, negotiating toward the median would be sensible.
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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