^that has to be the Mac gear. I heard the same thing at my dealer when purchasing the CW IV’s this year. At home with my Parasound A21+ , I do not get that same break up at the top end that I heard there. I had them at ear bleeding levels earlier today with MJ, Gap Band, EWF etc, no harshness or fatigue. Synergy is very important with horns.
Are they too good? Maybe, but they crush anything $10k and under IMO.
edit nothing against the Mac stuff, just my 2c as it relates to what I heard.