Enclosures fabricated from 1/4" marine grade HDPE (Starboard, Seaboard) and made for 8" speakers. 

-11" overall height
-Mounting flange base 14 x 11
-Speaker mounting depth approx. 6"
-Speaker mounting surface (front of enclosure) 12 x 12

Bare enclosures only, speakers not included.

See pictures for detailed dimensions.

Speaker cutout size will vary so you will need to let me know, or send make/model of speaker and I can look it up.

Also available in Black.

These are made to order and lead time will vary, but currently about a week to ship.