I go for cross country biking now and then, so I'm looking for a good neckback headphone. I got access to Sennheiser models but have no idea which one is the best from sound reproduction point of view.
any help is much appreciated.
First of all, in gigantic letters at the top of this forum is a directive instructing you to post requests for recommendations in the... errm... 'Recommendations' forum.
Second of all, you don't really have much to choose from, do you? The older 680 or the current 685 that replaced it, in PMX- forms? I think all 680s share the same drivers, and likewise I think all 685s share the same drivers, so finding reviews, as far as sound is concerned, should be easy-peasy.