A couple of weeks ago I took a pair of Sennheiser HD660 headphones that I had placed in storage out of their box and was disappointed to see that the ear pads were looking a bit worse for wear.

Stick around for a video of the build below, and check out some other headphone hacks, like adding a Bluetooth upgrade or making a custom pair out of construction earmuffs.

【MATERIAL】Replacement earpads made with high quality memory foam and protein leather. 【COMPATIBILITY】These ear covers are compatible for Beyerdynamic DT100 DT102 DT108 DT109 DT190 DT150 ...