Congratulations on getting some great speakers. I own YG Sonja XV speakers since 2018 upgraded to "i" in 2022. Yoav Geva designed speakers to be very neutral without smearing the sound. That is what they do better than any other speakers I have heard. This means they sound like the gear in front of them and you can choose the sound you want. I listen mostly to classical music so use Boulder 1110/3060 to maximize the YG unique ability to play detail -- hearing the strings in the orchestra string section and not just the string section, the voices in the chorus not just the chorus. The Boulder also has the speed snd grunt to get the extreme dynamic range of the YGs.
If you want a more audiophile sound, sometimes called warm, musical, liquid, organic, natural, they can do that really well, too. My choice for that sound would be the Vinnie Rossi amps.
If you want a more audiophile sound, sometimes called warm, musical, liquid, organic, natural, they can do that really well, too. My choice for that sound would be the Vinnie Rossi amps.