I've decided to switch gears from IEMs back to full size over the ear headphones. I also had a set of Shure SE846, that I was using, and recently sold to a forum member (buddha911). However, these earphones stayed brand new in the box and never opened. I purchased the headphones from Sam Ash music store a couple months back. They have a two year replacement warranty that I will transfer at no charge. Feel free to ask me any questions. Thanks for looking.