Thanks pbui44. Any experience of the Geekria product? Ideally I’d just buy the Thomann inserts but an additional £8 postage is somewhat off putting. This model, below, are also available and about half the price of the Geekria when postage is taken into account. Any opinion on which set is...

Hi, I have a pair of ‘AKG 121 Studio’ headphones. The inner circle of thin foam/material is disintegrating and shedding but the headphones are now discontinued and I don’t think this replacement foam or earcups are available from the manufacturers and authorised distributors. Ideally would just...