Lyngdorf SDA 2175 Semi Digital Amplifier
- Location
- GB
- Seller
- gusmartin-74
- Source
- eBay UK
- Posted
- 4d ago
- Last seen
- 2h ago
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
A respected, no-nonsense digital power amp, and £721 lands it in sensible territory rather than bargain-bin or eye-watering. Recent used asking/sold signals cluster roughly from about £540 to £860, with some dealer-style listings much higher, so this feels close to fair market value for a clean example, not an obvious steal.
What makes it worth a look is the grip, composure, and effortless drive Lyngdorf gear is known for; it suits buyers who want strong control and a very quiet, modern-sounding power stage. If it’s been well kept, complete, and unmodified, that adds real appeal. At this price, I’d mainly want confirmation it powers up properly, runs cool, and includes the usual essentials.
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.
See all Lyngdorf Audio listings on RADAR.