Audiophilepure

YG Acoustics DC2 Crossover Update in Sonja 2.2i Loudspeaker

Soundstage depth became more layered, and the interstitial haziness that sometimes clouds the spaces between images was cleared up. The soundstage seemed to open up a bit more across the board. How could improving phase in the lower overlap help imaging and the rendering of “space” around instruments to the extent I was hearing? I would expect this sort of soundstaging improvement if the upper overlap, closer to the frequency range where imaging information exists, had been improved. I cannot explain it, but it’s there. Whatever technical reasons are involved, the DC2 crossover brought about the same kinds of improvements in resolution, soundstaging, and dynamic agility that I heard when the ground-breaking YG BilletDome hybrid tweeter was introduced in early 2018 (see my Sonja 2.2 review)—which is to say, very rewarding performance increases, indeed. Is the pre-DC2 Sonja 2.2 still a great speaker? Yes, but better is better, and DC2 advances the Sonja further.

YG’s DC2 crossover improves the Sonja 2.2i’s overall sound quality more than I imagined was possible, and I presume similar or greater improvements are conferred on the upper Sonja models, as well. It is as if a key piece of a building were put in place, and the integrity of the entire structure became more robust. The DC2 crossover “unifies” more of the listening experience. YG has pursued both flat frequency response and a low relative phase angle with excellent results. The DC2 update further validates its approach. The time domain matters a lot in this game. I continue to be impressed with YG speakers, and the DC2-equipped Sonja 2.2i is another resounding success.  

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