RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
2x Dynaudio D-21 tweeters for Noteperfect refurb Hoping someone out there in the community can help me rebuild my Noteperfect Maestro speakers. Well, my slightly modified version of them, with Dynaudio D-21/2 tweeters fitted instead of the usual Morel tweeters. When I took ownership of these, both speakers had only 1x of the 2x tweeters fitted, leaving a hole where the 2nd tweeter should be. As a stop-gap I have capped the holes with some MDF, but am looking to do away with this and replace with the actual tweeters to complete the speakers. Note that there is a recessed cutout in the ca
Generating expert take…
Dynaudio is a Danish loudspeaker manufacturer founded in 1977 in Skanderborg by acoustic engineers Wilfried Ehrenholz and Mark Thorup, alongside co-founder Ivan Scarning Geard. The company emerged from a conviction that off-the-shelf speakers of the era failed to reproduce music authentically. From its inception, Dynaudio has maintained vertical integration, designing and manufacturing its own drivers rather than sourcing components externally—a practice that remains central to the brand's identity and quality control.
The company specializes exclusively in loudspeakers and speaker systems across two primary markets: high-fidelity consumer audio and professional studio monitoring. Dynaudio's consumer division produces reference-grade speakers for discerning listeners, while its professional subsidiary, Dynaudio Acoustics, manufactures studio monitors installed in more than ten thousand recording studios worldwide. The brand has earned particular distinction as a reference monitor choice for BBC Radio & Music, underscoring its credibility in professional environments.
Dynaudio occupies the high-end segment of the audio market, positioning itself among premium manufacturers rather than mass-market producers. The brand's reputation rests on uncompromising engineering philosophy—prioritizing authentic driver design over superficial aesthetics—and consistent innovation in loudspeaker technology. Since its acquisition by Chinese electronics company Goertek in 2014, Dynaudio has maintained its Danish heritage and manufacturing practices while expanding its global reach. For knowledgeable buyers, Dynaudio represents a convergence of Scandinavian design sensibility, technical rigor, and professional-grade performance in the consumer hi-fi space.
See all Dynaudio listings on RADAR.
