I tried searching the forum for the new line of Sennheiser earbuds (MX 51, 55, 75, 90) but only came up with a couple of threads. I have a couple of questions regarding them:
1) Is there much of a sound difference between the 51 and the rest, or is it just the "twist-to-fit" system that's different? If there is a difference in sound quality, how big is it?
2) Do these isolate at all? Of course I don't expect these to provide great isolation, but how does it compare to the cheap in-ears (e.g. ex71, jhe50, etc)?
Any input would be appreciated.
1) Is there much of a sound difference between the 51 and the rest, or is it just the "twist-to-fit" system that's different? If there is a difference in sound quality, how big is it?
2) Do these isolate at all? Of course I don't expect these to provide great isolation, but how does it compare to the cheap in-ears (e.g. ex71, jhe50, etc)?
Any input would be appreciated.
