← Back to Browse Parts
2015 Spark 4x6 Rear Speaker Adaptor to 5x7 - image

Files (5)

4x6_adapter-1-02-5-25-18.STL
STL
271.5 KB
4x6_adapter-1-5-25-18.STL
STL
275.6 KB
4x6_adapter-2-02-5-25-18.STL
STL
232.0 KB
4x6_adapter-2-5-25-18.STL
STL
234.2 KB
4x6_adapter_full.STL
STL
509.9 KB
Print guidance estimate
Slicer data required
Print cost & setup estimate
Setup guidance plus saved or slicer-confirmed filament, cost, and time. Model file size is never treated as printable volume.
5 model files
Typical selected file
Slice required

Choose the needed variant and slice it; source file size is not printable volume.

Material cost
Slice required

Use the slicer's filament total; STL/3MF byte size is not a cost input.

Print time
Slice required

Slice with the recommended material, infill, orientation, and supports.

STL fileRoleSource sizePETG / ASA 20%PETG / ASA 25%100% solidRecommendation
4x6_adapter-1-02-5-25-18.STLPrintable file271.5 KB STLSlice fileSlice fileSlice fileEnsure proper orientation in the slicer for optimal printing
4x6_adapter-1-5-25-18.STLPrintable file275.6 KB STLSlice fileSlice fileSlice fileEnsure proper orientation in the slicer for optimal printing
4x6_adapter-2-02-5-25-18.STLPrintable file232.0 KB STLSlice fileSlice fileSlice fileEnsure proper orientation in the slicer for optimal printing
4x6_adapter-2-5-25-18.STLPrintable file234.2 KB STLSlice fileSlice fileSlice fileEnsure proper orientation in the slicer for optimal printing
4x6_adapter_full.STLPrintable file509.9 KB STLSlice fileSlice fileSlice fileEnsure proper orientation in the slicer for optimal printing

Saved setup guidance is used for material, infill, support, and per-file recommendation text; editable numbers are planning estimates only.

Interior

2015 Spark 4x6 Rear Speaker Adaptor to 5x7

0 downloads50 views0 likes
3DPrintedCarPart logo
Verified

Description

To adapt your rear speakers from the 4x6 small ones and put a larger 5x7 in their place. Mirror for opposite side. Designed for Phoenix Gold SX57CX speakers (Great Speakers, worth the $$). May want to reduce flange cut depth from 3mm to 1.5mm, Size is 200mm x 146mm x 31.75mm. Will fit on 165mm X 145mm bed if you use the split in half version and use 4x 1/8 diameter pins and epoxy parts together. Original solid works file included for customization. Probably best to pick a black or gray material.

Compatible Cars

Updated Jul 15, 2026

Originally published on thingiverse.com by John Dymesich (johnnyEV) · License: CC BY

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.