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Precision Heritage Transducer Reconstruction
We are not selling nostalgia.We are selling sonic truthdocumented and measurable.
What we do
We design and manufacture replacement components for high-end historic loudspeakers that are no longer available: surrounds, domes, voice coils, diaphragms and mechanical parts.
We are not a repair shop. We are a research, development and production centre dedicated to preserving electroacoustic heritage. Every component comes from a documented, measurable and repeatable process, using modern materials chosen to last without altering the original behaviour.
Not a cabinet, but a philosophy.
Parts that are not merely similar to the original, but identical in sound as well.
Not “sounds like”, but “measures like and sounds like”.
The bass that shakes you inside. The voice that goes straight to the soul.



First project
Celestion MD500
Reconstruction of the compression driver dome. Survey of the original, material analysis, prototyping and instrumental validation: every stage is collected in a technical dossier.
Open the dossier