12" 4800w Car Audio Subwoofers with Vented Sub Box Enclosure J208888
Proudly Made In The USA, Using Only The Finest Quality Materials - For The Best Level of Performance From Your Subs!. 3/4" USA Heavy Duty MDF Construction. 1" MDF front face plate makes your subwoofer sound even better!. Machine precision cut mounting holes. Top of the line Glue for extra durable adhesion. High quality GOLD spring loaded terminals. Designed, tested, and engineered to work with most of todays popular woofers. These enclosures are built with the quality additives needed to maximize the performance of any sound system. : Type of Enclosure: Vented. Enclosure Sub Size: Dual 12". Dimensions in Inches: 17.75" L x 30.25" W x 13.75 H". Top and Bottom Depth: 17.75". Mounting Depth: up to 16" (enough depth for any sub on the market). Tuning Frequency: 39 Hz. Port Dimensions: 2.5" x 13" x 12". Gross Volume Per Sub (Measurement for the outer dimensions of the box): 2.1 Cubic Feet. Net Volume Per Sub (Measurement for the outer dimensions of the box less the thickness of the wood and port): 1.55 Cubic Feet. Includes: 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal). 20 Feet of 14 AWG Blue Speaker Wire. 4 Spade Terminals