I was hoping somebody which a bit of insight could give a basic list of pros and cons to the differences between the above.
I have recently started getting into higher end headphones, I have purchased used and sold a few pairs of full size headphones including beats studios (I know, but it was a start) m50's, and senheisser 650's.
The only iems I have owned are stock apple earbuds and some beats tours. These have obviously used for portable listening.
I am very interested in getting some customs for this purpose as well as home use, but not having any experience with this type of equipment I am wondering if there is a large or noticeable difference in the listening experience? Namely is there a difference in the "feel" each have. I know that statement is a big generalisation, but what I am trying to ask is does a full size headphone on average, have a larger soundstage for example than an iem, does a custom, on average have better instrument seperation than a full size can?
What would the pros and cons be?
The customs I am considering purchasing are the 1964 ears quads for reference.