Capsules / Drive Units

All headphone drive units contain small, precise moving parts which produce the sound you hear. Sadly this means that all drivers inevitably degrade over time and with extended use. If your beloved headphones or earphones are sounding a bit tired, less bright, or less crisp, it may be that your drive units are starting to wear out. However, don't buy a new pair just yet, because most good-quality headphones have been designed to allow the drive units and capsules - the housing around each driver - to be swapped-out for replacements or even upgrades. We can help.

Audio Sanctuary are trusted global suppliers of replacement capsules, drivers, drive units, grilles and earphones. We are official retail partners for Sennheiser, Shure and all premium audio brands, and stock spare parts for all popular headphone models. Order online, contact us for advice, or visit our London showroom.

All headphone drive units contain small, precise moving parts which produce the sound you hear. Sadly this means that all drivers inevitably degrade over time and with extended use. If your beloved headphones or earphones are sounding a bit tired, less bright, or less crisp, it may be that your drive units are starting to wear out. However, don't buy a new pair just yet, because most good-quality headphones have been designed to allow the drive units and capsules - the housing around each driver - to be swapped-out for replacements or even upgrades. We can help.

Audio Sanctuary are trusted global suppliers of replacement capsules, drivers, drive units, grilles and earphones. We are official retail partners for Sennheiser, Shure and all premium audio brands, and stock spare parts for all popular headphone models. Order online, contact us for advice, or visit our London showroom.