Summary: Sleek-Audio seems to have struck gold with their exchangeable tubes and ports. The fact that you can customize their audio performance is just an incredible feature. What never ceases to amaze me is that these earphones offer such a degree of customizability while preserving an excellent build quality and an extraordinary level of performance.
Pros: Unique tunable frequency response, Works equally well with any of the tips installed, Resolution, Swivel cable, Exchangeable cable, Good looking, Brilliant silicone tips, Will mate perfectly with just about any portable media player out there, Durable cable, Carrying box included, Extensive bundle with a lot of optional ports, Worth every penny to someone who cares about music
Cons: Treble tubes are hard to remove, A bit on the expensive side
Excerpt: I’ve listened to a lot of different kinds of headphones. Some that are great and others that do not perform nearly as well. What you get from the Sleek Audio SA6’s are a pair of very unique earphones, that not only sound great, but also give you the option of going wireless! For starters, these in-ear monitors are designed in a very different way. My biggest beef with headphones in the past has been that the cord tends to wear.