[andrewho]

I was given a pair of Sennheisers HD-1 On-Ear and I like them, but my ear suffers from fatigue from the muffs sitting on top of them. I've stretched it as much as possible. I noticed that the HD-1 versions have an Over-Ear version.

Is it possible to convert an on-ear to an over-ear? I can't find any pads that fit the on-ear but are over-ear, but it seems possible and thought I'd ask.

Thanks in advance!

 

[Eagle_Driver]

The short answer is:

No.

You see, the HD 1 is not a specific headphone model per se, but a line of three different models of wireless Bluetooth noise-cancelling headphones - one in-ear, one on-ear and one over-ear. All with completely different bodies, so that parts made for one model will not fit the body of the others.