
Files (1)
Reference shelf
Recommended filament for this print
Product references matched to the published material guidance. Confirm diameter, heat resistance, colour, and printer compatibility.
| Referenced item | What to verify | Price & availability |
|---|---|---|
| PETG filamentAmazon · Affiliate link | Amazon product page for 1.75 mm PETG; confirm colour, spool size, print temperature, seller, and delivery region. | Check price at Amazon |
| ASA filamentAmazon · Affiliate link | Amazon product page for 1.75 mm ASA; use an enclosure and suitable ventilation, and confirm seller and regional availability. | Check price at Amazon |
Affiliate disclosure: if you buy through an eligible link, 3DPrintedCarPart may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Confirm product specifications, compatibility, seller terms, and vehicle safety before ordering or using anything. Amazon may redirect you to a nearby supported store; otherwise the original Amazon.com page remains available.
Volvo 740 Speaker Adapter
License & use
The file license permits commercial reuse, subject to any applicable attribution or share-alike terms. License status does not verify vehicle fitment, OEM rights, design patents, or safety.
Shared by
3DPrintedCarPartDescription
Hi, This is a speaker adapter for a 1988 Volvo 740. The factory mounts are oval and this allows a 5.25'' (13cm) speaker to be used in the doors. It also allows the original cover to be put back in place. Front and back doors are the same so it will work for both. Will probably fit other Volvos are this era too. New screws that come with speakers to be used to mount to door and old screws from original speaker to be used to mount new speaker on adapter. Note: You will more than likely have to modify the speaker mounting bracket. Happy printing!
Compatible Vehicles
Originally published on thingiverse.com by Ian Shellard (Xtremo232) · License: CC BY
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.
Share whether this print actually fits a real car. Installed photos and material notes make the catalog more trustworthy.
Related Parts
Finding specific fitment/category matches first.

