BLACK 10" 30-Hz DUAL COMPETITION PORTED SUB BOX d375 Most people build a simple

Most people build a simple box

(2) Interior Bell Mouth (roundover)

-BOTTOM DEPTH: 11”

Plexi side windows

BLACK 10" 30-Hz DUAL COMPETITION PORTED SUB BOX d375 Most people build a simpleBLACK 10" 30 Hz DUAL COMPETITION PORTED SUB BOX SPECIFICATIONS: CUTOUT DIAMETER: 9 1 4" (BIGGER CUTOUT CAN BE MADE UPON REQUEST) AIR VOLUME: 2. 78 FT^3 TUNING FREQUENCY: 30 Hz 1 SLOT PORT (DIMENSIONS: H 10 1 2 W 2 1 2 L 24) WEIGHT: 60 LBS. MOUNTING DEPTH: 14" FRONT BAFFLE THICKNESS 1 1 4" DIMENSIONS: HEIGHT: 12 1 4 LENGTH: 33 1 4" DEPTH: 21 1 4" CONSTRUCTION: 3 4" HIGH QUALITY MDF WOOD CARPETED WITH DURABLE TRUNK LINER FINISH SEALED WITH HIGH QUALITY