phthora
Headphoneus Supremus
Thanks for the response. I have the 400i without the back plate (and with 2.5 mm connectors) and compared to two other 400i I've heard side by side, I feel mine sounds best based on low end response....
Yeah, you wish!
Honestly though, I think they were close enough that inconsistencies in the driver may not have been the issue. Perhaps, some minor differences in clamp, the pads construction, driver burn-in (just brainstorming here), or some other physical difference may be to blame. I could just tell that there was a difference between the two, but it was too slight for me to decide which was "better." Which 400i did your friend like best?