Philips · Official replacement (OEM)
Fidelio M2BT replacement ear cushions, left and right
Verified as compatible with 1 headphone model.
Verified compatible headphones
Evidence
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documents.philips.com
Philips literature identifies the Fidelio M2BT and describes its cushions as acoustically sealed. It supports the stated product background, but does not claim that replacing cushions with these spare parts preserves or changes acoustic performance.