- Hole cutout of 11.125"
- Outside dimensions: 16" x 16"
- Will allow you to install a 12" square speaker in a 15" hole
- This will fit all 12" Kicker subs (L7, L5, L3)
- Made with 3/4" MDF
- Other thickness available upon request
- Can be used as a spacer to extend speaker mounting depth on a box by 3/4"
- Other hole sizes available upon request
- Can be used for fiberglass projects
- This listing is for 1 piece