All I can say about this issue is that most headsets have exaggerated bass response. I want my headphones to sound like my main system with balanced, neutral bass response. I have tried many cans and many of them just sound full of bass, lacking in 'air' and transparency for the sake of exaggerated bass response. I've also tried 'Beats' and in my opinion, they are crap. Right now, I'm using Grado headphones with an O2 headphone amp and they are absolutely fabulous. They are my benchmark for how I want my main system to sound. As an additional note, if you want more bass then just turn up the bass tone control on your amp/ receiver ?? However, with good cans plugged directly into your CD player or amp, they should sound perfect......exactly the way the recording was produced in the studio and how they want it to sound. Older recordings require more gain to push up the volume which is why I recommend a headphone amplifier.