“PROS - great sounding headphone - great in-ear fit - good quality cable - unobtrusive design CONS - slightly heavy bass for me NOTES Equal length cable for each ear (not for wearing behind the neck) ” --gingerbeardman
“I don't have any headphones to compare them to, as these are some of my first good quality headphones. They sound great, they're pretty comfortable, if you wear them around the house, or just walking around, they stay nicely in your ear, however if you do something that makes you sweat, they don't stay in your ear well. I'm guessing this can be fixed with custom tips, but I never bought any....” --RyanDN
“The build quality of these earphones are perfect: from the very first time you hold a pair of these in your hands you know that they won't fall apart any time soon. But this build quality leads to some issues: the housing is pretty heavy and this can make the use of these clip-on styled headphones pretty uncomfortable for some people. Noise canceling isn't really good but keep in mind that this...” --Maniello
Portable on ear headphones with powerful bass
The Sennheiser MX 660 earbuds are high quality earphones with Sennheiser's innovative "Basswind" system for superior, bass-driven stereo sound experience. They are ideal for use with all MP3, CD, DVD players and portable gaming systems as well as feature a volume control integrated in the cable and a cable winder for convenient cable length adjustment.
“ Background I'm not sure where to start with these. My last pair of IEM's were the Vsonic GR06's and they were some fantastic $60 IEM's but unfortunately one of the driver housings cracked in half due to my brother leaving them dangling from a car door when he went on a trip and despite my best efforts to weld the plastic back together; it didn't stay together without falling apart. I...” --bfchang
The CX 485 delivers the musical experience and comfort that only Sennheiser can. Using the type of transducers usually reserved for headphones costing 3x as much, the CX 485 has the detail and response you require to re-discover your music all over again. With a painstakingly crafted ergonomic design, the CX 485 fits into smaller ears for a snug yet comfortable fit you dreamed of.The unique...
“ I purchased these headphones (ear buds) on my way into work yesterday after desiring something that works - and, hopefully a bit better than my Skull Candy Ink'd ear buds (which have one dead channel) and better than my Sennheiser in-ear ear buds that, for some reason, are no longer producing a nice level of bass - mainly a lot of higher frequency screeching. After fighting...” --wje
“ I’m not going to waste your time talking about accessories, fit, packaging, what songs I listened to or any other boring stuff because frankly none of that stuff matters when it comes to the JVC HA-FX700’s. The only thing that matters is the unbelievably good sound coming from these, so without further adieu- The sound: MASSIVE. That’s the first thought that comes...” --shotgunshane
“ These must have been designed with some singular purpose in mind. They did not sound right to me in terms of balance, dynamics and detail. Very bass heavy. A lot of technology but ergonomics and fit suffer imo. I like the attempt and the price of these and recommend for those who like to investigate the extremes of bass heavy sound. They might be just what you're looking for, Give 'em a try, ” --thelostMIDrange