Summary: Sennheiser's IE6 earphones look very promising, but the price lets them down. At around $200 I was honestly expecting a bit more. They do however match the earphones with a bundle that has you covered which is nice to see.
Pros: Airy midrange, Broad sound stage, Good amount of bass, Reasonably textured bass and midrange, Can be driven by pretty much any DAP on the market to good results, Semi warm midrange, Best bundle around, Good tip selection, Ergonomic design, Fits well
Summary: Without question, the Sennheiser IE 6s are a cracking pair of earphones at an excellent price point, ready to show Shure and Bose a thing or two about what it means to be earphones costing £100
Pros: Balanced sound quality; extended bass response; suitable for all types of music; warm sound; comfortable fit; good sound isolation.