Evans Drumheads @ 2013 Winter NAMM

Everyone expects to see all-new models emerge at the Winter NAMM show, but the product designers at Evans decided to put their energy into improving the performance of their popular drumheads. So while the vast majority of Evans drumhead designs remains unchanged, the big news at the 2013 show was the entirely new profile of the collar, which now allows batter, resonant, and snare-side heads to more easily mount onto shells, impacting sound and tuning.