20072013 GMC Sierra Crew Cab Truck Harmony F124 Dual 12 Sub Box CXA8001 Amp

This Package Includes the Following Items 1 x 20072013 Chevy Silverado Crew Cab Truck Custom Dual 12 Sub Subwoofer Enclosure Box 2 x Harmony Audio HAF124 Car Stereo Flatline Series 800 Watt Single 4 Ohm 12 Sub 1 x Kicker CX600.1 Car Audio Class D 1200W Sub Amp 1 x Harmony Audio HAAK8 Car 8 Gauge 900 Watt Amp Kit Nickel Finish 20072013 Chevy Silverado Crew Cab Truck Custom Dual 12 Sub Subwoofer Enclosure Box Features Dual 12 20072013 New Body Style Chevy Silverado Crew Cab Truck Air Space 0.85 Cubic Feet per Sub Mounting Depth 5 Sealed Enclosure Dimensions Width 4914 x Front Height 5 x Rear Height 914 x Depth 1612 Subs fire downward, will only fit the Crew Cab Harmony Audio HAF124 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 25Hz1.2Hz Mounting Depth 4 12 Mounting Cutout Diameter 11 18 Single 4 Ohm Kicker CX600.1 Car Audio Class D 1200W Sub Amp Specifications RMS Power Rating 4 ohms 300 watts x 1 chan. 2 ohms 600 watts x 1 chan. Max power output 1200 watts x 1 chan. Frequency response 25200 Hz Dimensions 7316W x 818D x 238H