I used to have the Contour 1.3SE and after a couple of years of using it I tried to run a burn-in CD for a week out of curiosity. Although not big there was a definite improvement in the speed and texture of bass notes. I listen at soft to moderate volumes so I guess the Dyn's never got the chance to fully break-in till I ran that CD.
When I replaced the 1.3SE with the C1 first thing I did was break it in with that CD.
When I replaced the 1.3SE with the C1 first thing I did was break it in with that CD.