As great as open-back headphones can sound, they are simply not practical for all use cases. In the most extreme case, you are on public transportation, or even on an airplane. Not only do you not want to hear your neighbors, but your neighbors almost certainly don't want to hear you - open cans share both ways. At that point it's usually best to use sound-isolating, or noise-canceling headphones. The Mixcder E9s are of the latter type.
CCG writes - "The Sineaptic SE-1 is quite a remarkable headphone. It's an amazing first product from a new company. It does some unusual things like offering Bluetooth and 3.5mm inputs in an audiophile headphone. It offers an incredibly unique driver design at an amazingly low price. Its build quality is fine, but not spectacular, as long as you get one with no production issues."
Four years later and Sonos introduces a new portable speaker, the Move 2, bringing original innovation.
All in all, I’m a fan of the Cleer Arc II.T They’re brilliant at what they’re advertised for: being the ideal running companion.
Will buy them
Those headphones looks really nice. However, I just got hooked up with a brand-new Turtle Beach headset, so I'm good to go ;)
Good quality for that price!