Velour Replacement Ear Pads for Sennheiser HD700 Headphones. Dekoni Audio’s pads for the Sennheiser HD700 series of headphones help fill in the gap in Sennheiser’s HD700 headphones. While this particular headphone did not match the critical acclaim of the HD600 or HD800, Dekoni has worked to find the balance to get an incredible sound from these cans. Dekoni Audio spent a lot of time designing and refining velour ear pad to be the most comfortable and best sounding velour pad available today. By using a tighter velour, Dekoni made the ear pad react more like traditional leather so that you don’t lose the bass frequencies or isolation seen in most velour pads, all while retaining the comfort and coolness of velour.