On Sat, 07 Apr 2007 08:03:03 +0100, Steve Swift
wrote:


I had exactly the same problem with my KEF 104's. Eventually I tracked
it down to a blown tweeter in the left speaker. Amazingly, the tweeter
adds very little audible stuff, other than the "ambience".

snip

. I'm getting older, and get wax in my ears, so I had
to eliminate the probable cause first.

Maybe that's why you can't hear what the tweeter does?