I have Ety's ER-6 and are really satisfied with those. I'm thinking about upgrading to ER-4 p but I'm not sure about if the difference is THAT big. Is it? What is the most significant differences? Please help!

HI! Have anyone tried out the Stax SR-001 MK2 System? They don't have them in any shop around here and I'm really interested. Any reviews anywhere? Are they good for portable? Thanks!

HI! How does the compression affect the quality of sound when CD's are recorded optically to a MD? From what I understand it takes away some of the sound in the upper and lower range - but is this really audiable? Can you really hear a difference from the original CD? I have a Sony MZ-N1...

Hello! I'm a newbie to the world of headphone amps (and to high-end headphones as well...) and I need some advice in buying a hedphone amp and headphones. Were I live it's not to many shops who carry headphone amps, so it's not easy to know what to get. I have read quite a few threads on...

Have anybody done any A/B'ing on the ER-6 and the Eggos D66? I've just ordered the eggos but I just can't wait... I use a MD (Sony MZ-1N) and a soon to arrive fixup V4. By the way, I've just discovered the wonderful life of a headphone audiophil, and it's much thanks to this forum! My...

This is not really a technical headphone question I have ER-6 and would like to use them when I'm working out, but I'm concerned about the sweating inside my ears...(I don't really know if earcanals sweat, but...). Is it possible to have sweat "sneaking" into the canal on the earbuds and do...

Hope somebody can help me answer these questions..: 1. I experience a lot of disturbance from cellphones and other electronical devices. It's like somebody is on the line, kind of... Does anybody else have this experience? Is there anything to do with it? It is very anoying!! 2. Fixup now...

Bottom line: The microphonic effect on the cord REALLY anoys me when I'm walking around!! It feels like someone is bangig a pair of hollow plastic tubes right next to my brain! I've found that putting the cord around my ear is a good way to reduse the effect, but it's hard to make it stay...

I' ve just ordered ER-6's from a company in Sweden and while I'm waiting I need some help on amp's for my portable unit - Sony MD MZ-N1. Does anybody know if the sound get ALL THAT better with the amp than without and is the units built-in amp strong enough to drive the ER-6's?