One idiot yelled at me for my leather upholstery in my car, I literally gave her the finger and told her to suck on a quarter-pounder w/ cheese. Her look --->
I bet she's taking months off work from the stress of the encounter. Assuming she works, of course.
I literally just received my set of SINE and I'm running through my reference material. I'm marking out hard at the moment, but I'll give some objective comparisons to the PM-3s that I intended to replace with these:
- I have a size 8 ballcap, for reference.
- The PM-3 cups completely surround my ear (maybe not the earlobe?), while the SINE are straight-up on-ear. They remind me of the original Momentum in that regard.
- The PM-3 is much easier to drive. I have to run the volume much higher on the SINE.
- Bass quantity is significantly higher on the PM-3.
- Treble quantity is significantly higher on the SINE.
- Midrange even on either set.
- I hate harsh/sibilant headsets (**** the HD700) and I do not find these remotely harsh or fatiguing. The HE-560 is much harsher and fatiguing (the HE-560 is likely my treble limit).
I'm avoiding quality comparisons, as I'm currently in my "running out of the church to the limo" portion of my honeymoon phase with the SINE. As it stands, I much prefer ever facet of the SINE as I think it matches my sound preferences, however I have very little negative to say about the PM-3. It just depends on what your preferences are, and I think my quick comparison can get that point across. Sound quality is largely irrelevant if the sound profile doesn't match what you like.