RENN 3D PARTS
PART RECORD1903
CONTOUR ARCHIVEOWNER FILE18 AUG 2026

Front and Rear 4-Inch Speaker Adapter Set

ABS · PETGMULTI-PART2 FILESCC-BYDashboard & controls
PART RECORDREF 1903
PART
Front and Rear 4-Inch Speaker Adapter Set
OEM
FITS
911 996
RENN-3D · PART RECORDREV 2026

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RECORD · RA / 19032 geometry filesInteractive preview
Fitment photographs
2 PLATES
Front and Rear 4-Inch Speaker Adapter Set — image 1 of 2
PLATE 01 / 02No caption recorded
File manifest
MAN-1903
  • [01]Speaker_Bracket_fronts.stl.STL
  • [02]Speaker_Bracket_rears.stl.STL
  • [03]Bounding box133.942 × 114.300 × 35.928 mm
  • [04]Volume39,693.759 mm³
Owner notes
BY CHUCK WYMAN (CWYMAN1)

Separate front-dashboard and rear rings for mounting 4-inch replacement speakers. The front and rear geometries differ, and installation requires cutting the new speakers' mounting tabs and bonding their outer rings to the adapters.

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END OF RECORD · RA / 1903STAMPED 18 AUG 2026