Posted by Doc B. (M) on March 31, 2004 at 09:25:59

In Reply to: Re: TL-404 autoformers posted by dsr314 on March 31, 2004 at 09:04:29:

The ER-4S are very nice for a situation where you need isolation. They are very clean and concise. To me the HD-600s are a better headphone for situations where you don't need the isolation from external noise. The bottom end is mo'betta.

That said, I haven't gotten to trying the Etymotics with the new headphone amp yet.