Review on Headphones Sennheiser CX 300-II, black by Ognian Mateev ᠌

Compatible with the Cowon iAudio 9, the Sansa clip+, the Samsung smart, and the built-in speakers on your laptop (lossless music, of course). Instead of a muffled hiss at a low volume. When the bass is cranked up, the track becomes a jumble of noises that can't be parsed out. Your ears may start to hurt or you may become sick from it or this. As mentioned in the preceding paragraph, there is no soundproofing, therefore increasing the volume is your only option for drowning out ambient noise. -The ease of use also has a long way to go. They fall out of your ears easily, don't stay in with the included ear cushions, and the asymmetric wire continuously tugs on the left earpiece. The jack is robust in every way but one; the cable is still not shielded around it. Everything in close proximity to the contacts is weak, thin, and untrustworthy. A poor purchase decision. Even though the Chinese can accomplish the same jobs for a couple of hundred dollars, these headphones may work if they are chosen for listening to pop mp3s on an iPhone and you don't feel sorry for $1.5k wooden ones.