Sennheiser HD600/HD650/HD660S Replacement Earpads

The foam disk inside these earpads really helps maintain that open-back soundstage I love. They fit snugly on my HD 600s and took only a few minutes to swap out.

I was worried about losing the original sound signature, but these earpads with the foam disk snap right in and feel just as comfortable as the factory ones.

The foam disk definitely adds back some of the bass presence my old pads had lost. They click on easily and feel just like the originals when new.