Best portable headphones and DAC


The operative word is PORTABLE.  I like my current set-up (which consists of an AQ red dragonfly and a folding pair of sennheiser headphones.) but I,m wondering if there is anything better out there.  I also have a chord mojo but I,m not sure I would categorize that as portable.  It mAy be fine for taking on a flights but it's too heavy for walks or bringing to a health club , IMO.  I'm debating about upgrading the dragonfly to "cobalt".  The reviews are mixed as to whether it's worth it if you already own the "red".
russellrcncom
Inna, I did upgrade my dragonfly from red to cobalt.  I purchased an open box IEM (Fiios FH7) as I gave up the search for a portable headphone which would be an upgrade to my cheap Sennheiser (PX100?) phones that I,ve been using the last 10 years.  That said, I did consider the Grado,s (325 and 225, I believe).  While I would concede that these have a smaller profile (and assumed to be lighter as well) I,m not sure I would categorize these as portable.

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