Brainwavz made plastic adapter ring that will allow fitting of Brainwavz Oval and Angled earpads to Sennheiser 580, 600 & 650 headphones.
UPDATE: Also compatible with HD660s model.
Contents: 2 x Brainwavz adapter rings.
Suitable for Brainwavz OVAL & ANGLED earpads only.
All images are for illustration purposes only
How To Install Earpads On Adapter Rings