Protein leather replacement ear cushions for Bose A20 and A30 headsets. Replacing your old ear cushions (ear seals) will increase the noise-canceling performance of your Bose A20 and A30 headset. Replaces Bose OEM part #327079-0010.
Indications that the ear cushions need replacing include:
- Flaking of the ear cushions
- Tacky or sticky cushions
- Cuts or tears
- Reduced noise-canceling effectiveness of the headset