Upgrade the factory audio in your Mercedes Sprinter with this pair of 3D-printed 6.5" speaker adapter rings, designed to let you install larger aftermarket speakers directly into the door openings. A simple, effective way to improve clarity, fullness, and overall sound performance.
These adapters are reported to fit Sprinter vans from 2006 onward.
They allow 6.5" aftermarket speakers to mount securely into the factory door locations.
Perfect for coaxial or component 6.5" speakers.
Users report excellent fit and improved sound.
Includes two adapters — one for each front door.
Strong, heat-resistant, and vibration-stable.
Ideal for long-term use inside vehicle doors.
Bolts into the OEM mounting holes and provides proper spacing for 6.5" speaker baskets.
This is a 3D-printed aftermarket adapter, not an OEM Mercedes part.
I am not the original designer.
Original design credit: Thingiverse thing:4603352.
I offer these adapters as a service for those without access to a 3D printer.
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