13.5" JL AUDIO 13TW5 FIBERGLASS SPEAKER SUBWOOFER RING SHALLOW SUB BOX RING 350Z Hole cutout: 3-7/8" x 9-5/16"

Hole cutout: 3-7/8" x 9-5/16"

Can be used as a spacer to extend speaker mounting depth on a box by 3/4"

15" Hole cutout: 14

The box will glide over the humps on the sides of trunk to utilize the most space in the trunk

Hole cutout 6

13.5" JL AUDIO 13TW5 FIBERGLASS SPEAKER SUBWOOFER RING SHALLOW SUB BOX RING 350Z Hole cutout: 3-7/8" x 9-5/16"Save time from cutting circles on your fiberglass project Specially designed for the JL Audio 13TW5 13. 5" Sub Is used as a ring for fiberglass enclosure projects Outside ring edge is beveled with a roundover to make your project clean looking Hole cutout: 12. 5" Gap between subwoofer and flush mount ring is approximately 0. 1875" (3 16") Outside dimension: 15. 75" Baffle is 3 4" thick Flushmount ring is 3 4" thick. Can be made with 1 2" MDF upon