Here are a couple pics of the speaker mount I made. I used 1/8" steel to construct the plate. By using 1/8" steel the holes for attaching the speakers and attaching the plate to the bottom of the dash could be drilled and tapped. The plate is at a 70 degree angle leaning towards the front of the dash.
Attachments
Mount Size front.jpg (19.25 KB, 21 downloads)
Mount Size rear.jpg (21.38 KB, 21 downloads)
Dash with speakers.jpg (61.19 KB, 11 downloads)

Last edited by 1955 1 Series; 04/07/2026 10:54 PM.