2002-2013 Cadillac Escalade EXT Harmony Audio F124 Dual 12" Sub Box Enclosure

This Package Includes the Following Items: 1 x Chevy Avalanche 2002-2013 Custom Fit Sub Enclosure Dual 12" Box 2 x Harmony Stereo HA-F124 Car Stereo Flatline Series 800 Watt Single 4 Ohm 12" Sub Chevy Avalanche 2002-2013 Custom Fit Sub Enclosure Dual 12" Box: Features: Dual 12" 02-13 Chevy Avalanche Sub Box Air Space: 0.70 Cubic Feet Per Sub Mounting Depth: 4" Sealed Enclosure Dimensions: Width 50-1/2" x Height 20-1/2" x Top Depth 1" x Bottom Depth 6-1/2" Constructed with High Quality MDF (2) High Quality Binding Terminal Cup (Accepts Banana Terminal Plugs OR Bare Wire 'up to 10GA') High Quality Black Carpet Enclosure installs behind rear seat in front of the midgate This box fits: 2002-2013 Chevy Avalanche 2002-2013 Cadillac Escalade EXT Harmony Stereo HA-F124 Car Stereo Flatline Series 800 Watt Single 4 Ohm 12" Sub: Specifications: 12" Flatline Series Car Subwoofer Power Handling: Peak: 800 watts RMS: 400 watts Sensitivity: 87.3dB Frequency Response: 25Hz-1.2Hz Mounting Depth: 4 1/2" Mounting Cutout Diameter: 11 1/8" Min Sealed Box Volume (Cubic Feet): 0.55 Max Sealed Box Volume (Cubic Feet): 3 Min Vented Box Volume (Cubic Feet): 1.68 Max Vented Box Volume (Cubic Feet): 2.25 Single 4 Ohm Features: Polypropylene Injection Molded Cone Aluminum Cone Cap Butyl Rubber Surround Tinsel Leads Woven into Spider 2" Copper Voice Coil Steel Basket Ferrite Magnet Kapton Former Material