black 10" dual solo-baric L7S L7R center-ported sub box SPECIFICATIONS: -CUTOUT DIAMETER: 9 3/8" -AIR VOLUME: 2.20 FT3 -TUNING FREQUENCY: 36-Hz -2 SLOT PORTS (DIMENSIONS: H-10 1/2” W-1 1/2” L-24”) -SUB BOX WEIGHT: 52 LBS. -MOUNTING DEPTH: 14" DIMENSIONS: -HEIGHT: 12 1/4” -LENGTH: 31 1/4" -DEPTH: 17 3/4" CONSTRUCTION: -11/16” MDF WOOD -GLUE -2” STAPLES + MAINLY SEALED WITH HIGH QUALITY SILICONE + NOT ALL SUBS WILL FIT DUE TO THE CUTOUT DIAMETER OR MOUNTING DEPTH SO PLEASE CHECK THE DIMENSIONS TO MAKE SURE THIS BOX SUITS YOUR SUBS