These are JH13Pro V1 2-pin FreqPhase (six drivers per side). Awesome sounding IEM! My andromeda are only marginally better, so sad to see these go. These are customs which require re-shelling for around $100. I am second owner, so these have been re-shelled once. I likely put about 200hrs on them. The original owner is [URL]http://www.head-fi.org/u/357393/bwaterme[/URL]. You can see his first post reveals an original purchase date of 01/2013. I purchased from bwaterme for $550, so the $400 USD is rock bottom value.
I recommend Fisher Hearing In-Earz for re-shelling, my experience was good.