Empty speaker housing for two 10-in woofers and three tweeters

* Three sealed chambers with two quad ports one for each woofer

* Heavy duty carpet and vinyl leather

* 1/2" and 3/4" plywood heavy duty construction

* 9.300-in round openings for two 10-in woofers

* Two tweeter holes: 3.750"  diameter for a 4" tweeter

* Dimensions: 39" H x 13.55" W x 9" D