Are new 880's warmer sounding than older ones or is it just me? I've heard a couple of new DT880's lately and also an older one, and the newer ones all seemed obviously warmer sounding with darker / smoother treble (which is a plus). Maybe newer pads are different?
I seem to recall reading on here (or elsewhere?) about some revisions to the DT 880 along the way (since it's been around a long time as I understand), how old exactly are the old ones you're talking about? I bought my DT 880 Pro/250 on Amazon just last year, so I'm assuming it's a recent set, although it was a certified refurbished set.