I ordered them all in size 9, but they all fit completely differently (see photos). After 20 hours Of listening the Aonic 50’s are only improving -these are ANC headphones for musicians if not audiophilesTracks which do well on these headphones - Tusk, Fleetwood Mac -you’ll hear a tuba on the track and in fact it’s fascinating to hear another few layers of detail in the song - it’s like almost having a microscope for sound. alien blue 380 The Onyx 4 has a relatively flat response curve. This one, the patent black is just right. alien blue 380 Great substitute for the original. alien blue 380 I bought this one cause a friend of mine has the same one on his 2011 and he has been using it for years. Set-up was very easy and only took a few minutes. Some additional positives:It has a 5-year warranty which is awesome, I was able to connect the headset to both my desktop phone and my computer at the same time where all I have to do is press a button on the base to switch back/forth, and since its wireless; gives me the freedom to move away from my desk and/or while I am giving a presentation. alien blue 380 I wouldnt say they sound as good as the Bose or Jaybirds I tested but thats really not a fair comparison because JBL makes higher end sets that would be more of a comparison. I got my crocks delivered earlier than expected and they fit perfectly, also they are very light and really cute.
alien blue 380