These adapter rings are designed to improve the comfort and sound experience on your Sennheiser HD 5X9 and HD380 Pro headphones. The set includes two different rings: a replica of the original ring that fits standard earpads, and a 5 mm taller variant optimised for thicker replacement pads such as Brainwavz. This allows you to mount a wider range of earpads and thus customise your headphones precisely to your needs.
By choosing the right earpads, you can optimise the fit, which can contribute to a more comfortable listening experience during prolonged use. In addition, the choice of earpad material and thickness can affect the sound signature of the headphones, allowing you to fine-tune the sound to your personal preference. The adapter rings are designed for stable attachment of earpads.