8" to 6.5" SPEAKER ADAPTOR SUBWOOFER SUB RING 3/4" MDF 4.875" - 6" DIAMETER RINGS CHOOSE HOLE SIZE:5.875" Compatible with the Focal Performance

Compatible with the Focal Performance PS 165V (Expert Series)

Made for the SoundQubed QC-HF6

Flush mount dimension: 16"

Apple CarPlay

Made with 3/4" - 1/2” - or 1” MDF

8" to 6.5" SPEAKER ADAPTOR SUBWOOFER SUB RING 3/4" MDF 4.875" - 6" DIAMETER RINGS CHOOSE HOLE SIZE:5.875" Compatible with the Focal PerformanceHole cutout from 4. 875" to 6" Outside diameter 9" Will allow you to install a 6. 5" speaker in a 8" speaker hole Made with 3 4" MDF Different thicknesses available upon request (1 2" MDF 1" MDF) Can be used 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 Please follow us on Facebook: AK Audio Have a custom design idea, we can build it