Review on SENNHEISER HD 569: Ultimate Closed Back Headphones for Immersive Audio Experience by Dila Annisa ᠌

Screaming HF as some write, I did not hear. You can even add. But there's a lot of bass. I have a good floor system, I calibrated it with a parametric equalizer after measurements by prof. Microphone. Achieved frequency response in the line. And now, on these ears, the non-linearity of the frequency response in the lower range is especially audible. Tiring bass shorter. Maybe over time the headphones will play out, we'll see, but for now.