Hi Scott and all,
after Scott's Concert Richard was so nice to hook up the Bose again.
I was waiting to be blown away, but I have to agree a 100% with Scott, that the sound was thin and brittle.
I own the SRM450's and I have gotten used to a full clear warm sound, which was lacking in the mono mode.
However, walking around the audotorium, I was very impressed by the sound dispersion that UD was talking about.
the sound was even clear in the next room.
I'll be keeping my Mackies for a while

Eric