October 2014:
I recently ordered the iPhone 6. Samsung I was used to that relatively good In Ear Headphones are included. The Iphone earphones are not in-ear still good. So replacement was needed.
But Headset for something compromising on sound? No! I use the headset as well as never before and in the subway I switch usually directly on the mobile to since I online "newspaper" read.
I had a few years ago, the CX 300-II, which is the predecessor of CX 3:00. These were great but unfortunately went to 2 years broken. The KD Sennheiser has delivered me without hesitation then new. After that I lost in the holiday ... This was the sound of her class but the bass was not yet so well.
So now the CX 3:00: What first strikes: BOOM !!!! The bass is great as with Beats. However, and I tested several music change direction of it is at Sennheiser here so that also thanks to a strong bass to the sound, this does not detract. Clear sound, clear voices and instruments that are not playing the bass. Despite a brilliant listening experience.
Unfortunately, the bag was not there as on the manufacturing side, that I will ask again at the Amazons.
From me so strong buy recommendation for people who like to listen to music loud and bassy!