Qpower Dual 12-Inch Vented Hole Enclosure with 1-Inch MDF

DUAL 12″ SLOT-PORTED HEAVY DUTY EMPTY WOOFER BOX

1″ MDF FACE AND 3/4″ MDF BODY
GOLD TIPPED SPRING LOADED TERMINALS|
PREMIUM CHARCOAL COLORED CARPET
SLOT PORTS AT BACK OF EACH CHAMBER JOIN IN A COMMON CENTER PORT

(W X H X D) 36″ X 13.25″ X 16.25″
CENTER SLOT PORT (W X H): 3″ X 12″
TUNING FREQUENCY: 39 HZ

VOLUME (SUB): 1.60 CU. FT. PER CHAMBER
MOUNTING DEPTH: 12”