Replacement Earpads compatible with Bose A20 X A10 Headphones.NOTE: the foam inserts are for Aviation X, NOT for A20. You may be worried that these bose A20 replacment ear pads might be a little ...

These were designed for a different set of headphones, but matched the impedance of the original Bose part. After replacing the driver, it seemed that the repair was a failure. The sound ...