[Epsilon]

Anyone had tested both the earphone? Wanna upgrade my current superfi 3 but not sure which is a better one. Would prefer some bass, better clarity and isolation.

 

[Rip N' Burn]

The IE6 won't isolate well. You should consider the Sennheiser CX6. It looks identical to the IE6 except it's closed and isolates better.

 

[ZARIM]

I think Turbine has better clarity across the range with quality deep punchy bass.

 

[ChroniCali]

If you wanted to go for the IE6, might as well go for the IE7. Regardless, the Sennheiser line is not too good for isolation, but the sound is great. The Monster Turbines and the IE7 are both very highly reviewed on these forums, you wouldn't go wrong with either.