← Back to Browse Parts
Toyota Supra Mk4 front speaker adaptor preview
Door Panels

Toyota Supra Mk4 front speaker adaptor

0 downloads287 views0 quality score

License & use

CC BY-NC-SA
Link-only
Attribution required

Files stay with the original publisher; this catalog entry does not grant hosting or resale rights. License status does not verify vehicle fitment, OEM rights, design patents, or safety.

JC

Shared by

Jesper Christensen (daddy-jz)

Description

This adaptor makes it posible to mount a 4" speaker in the 3point mountings holes without modifi the speaker box. This design is made for the Alpine SPG-10C2 speaker, maybe it fits other speakers also. 4x3mm screws is needed to hold the speaker in place NOTE: This design has not been verified in a car with doorcards mounted yet.

Compatible Vehicles

Toyota Supra
Published Jun 28, 2026Updated Oct 6, 2026

Originally published on thingiverse.com by Jesper Christensen (daddy-jz) · License: CC BY-NC-SA

Browse categories

Browse other part families

Jump to interior, exterior, accessories, dashboard, mechanical, or tools hubs when you need a different kind of replacement part.

Verified by drivers

Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.

Loading fitment proof…
Sign in to share fitment proof, installed photos, and material notes.
Comments (0)
Part lists
Save this part to named public or private collections. Public lists can be shown on this part page.