(2) Polk Audio MM 1242 DVC 12" 2520W Car/Marine Subwoofers + Rockville RD12 Dual 12" 1.25 cu.ft Sealed Enclosure

Complete package with two Polk 12" car/marine subwoofers and a ready-to-install Rockville sealed enclosure. Includes (2) Polk 12" Polk Audio subs, (1) Rockville Dual 12" 1.25 cu.ft. 3/4" MDF sealed subwoofer enclosure, 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, and 4 spade terminals. Also supplied: one 8" 4 ohm subwoofer and stainless steel mounting hardware. Polk Subwoofer Details: Model: Polk Audio MM1242SVC 12" 1260 Watt Single 4-Ohm Car/Marine Subwoofer. Driver: 12" (304.8mm). Cutout Dimensions: 11" (282mm). Mounting Height: 0.55" (14.06mm). Mounting Depth (Top): 4.64" (118mm). Mounting Depth (Bottom): 5" (132mm). Power Handling: Peak 1260 Watts; Continuous 420 Watts RMS. Nominal Impedance: 4 Ohms. Frequency Response: 26Hz-200kHz. Sensitivity: 87 dB. Magnet: Ceramic, 54.4 oz; Magnet Size: 140mm x 60mm x 25mm. Voice Coil Diameter: 2". Enclosure & Construction: Rockville RD12 dual 12" sealed enclosure designed and manufactured in the USA using 3/4" heavy duty MDF. Engineered with precision-cut mounting holes, reinforced glue joints, and construction enhancements to optimize subwoofer performance. Enclosure Type: Sealed. Enclosure Sub Size: Dual 12". External Dimensions (inches): 13.25 x 13.25 x 32. Top and Bottom Depth: 14". Mounting Depth Clearance: up to 12". Gross Volume Per Sub (outer box measurement): 1.55 Cubic Feet. Net Volume Per Sub (outer dimensions less wood thickness): 1.25 Cubic Feet. Enclosure Volume Recommendations (for woofer compatibility): Minimum Sealed: 1.25 cu. ft.; Maximum Sealed: 3.5 cu. ft.; Minimum Vented: 1.75 cu. ft.; Maximum Vented: 2.25 cu. ft. Additional Features: Built to work with many popular woofers on the market; machine precision cutting and top-grade adhesives used for long-lasting durability and improved acoustic performance. What’s in the Box: (2) Polk 12" car/marine subwoofers, Rockville RD12 sealed dual-12 enclosure (1.25 cu.ft. net per sub), 20 Drywall Wood Screws (Wood screws are the type of screws; the screws are actually made of metal), 20 ft of 14 AWG blue speaker wire, 4 spade terminals, one 8" 4 ohm subwoofer, and stainless steel mounting hardware.