Summary: These headphones are great. I love listening to my iPod, mostly for podcasts but also music sometimes. I mention this because I am not particularly worried about the quality of the bass or sound as long as it is clear and easy to listen to.
Summary: I tried sony EX-85LP. When it comes to talking about ear buds fit in ear, it becomes all personal matter. However, I disliked the sony's in ear headphone first for the fit and second for the sound. The bass was just boomy and not precise. And they hurt my ears after using 10min.
Summary: I bought these earbuds to replace the ones I got with my iPod and so far, I love them! They fit my ears well and the volume control is extremely convenient for those times when I have my iPod locked.
Summary: I wanted to get Sennheiser earbuds, and MX660 (with MX760) have the best specs of the current classic line. However, I find the sound of MX660 to be tiring. I would call the sound precise because of very clear highs, but the mid-range sounds too prominent and the bass is very difficult to get...
Summary: The Sennheiser earbuds were a replacement item and represented an updated version of the previously owned earbuds. They are all that they have been billed. Strong sound replication and attractive.
Summary: I have always been a Sennheiser fan, and own 5 sets of headphones. Unfortunately, these are so-so. Not a great sound and not that comfortable on the ears.
I hate to admit it, but the orignal Apple IPOD earbuds sound better.
Summary: Very good sound quality, works great. The 'volume control' only controls a small range of volume though. It's not meant to replace the volume control on your device. But otherwise very worthwhile.
Summary: I was running with me MX500's on. The wire got caught on a hook shaped door handle and I broke the earphones, so I needed a replacement.
The MX660s have a single, round tube insulation instead of the kind that clearly separates left and right channels.
Excerpt: I'm generally not into big brands and I prefer to supporter smaller companies, but I seem to get through a lot of headphones and I really wanted a pair that wouldn't break within a few months of use.
Pros: Good sound quality, durable, simple but useful design features