19881998 GMC Sierra Ext Cab Truck Harmony A122 Single 12 Sub Box CXA8001

This Package Includes the Following Items 1 x Custom 12 Chevy CK Ext 8898 Cab Sub Enclosure 1 x Harmony Audio HAA122 Alloy 1000W 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 Custom 12 Chevy CK Ext 8898 Cab Sub Enclosure Features Single 12 8898 Chevy Extended Cab Sub Box Air Space 0.90 Cubic Feet Mounting Depth 6 Sealed Enclosure Dimensions Width 2334 x Front Height 10 x Rear Height 2 x Depth 1314 Enclosure installs on Driver side under rear seat down firing Harmony Audio HAA122 Alloy 1000W 12 Sub Specifications 12 Alloy Series Car Subwoofer Power Handling Peak 1000 watts RMS 500 watts Sensitivity 87dB Frequency Response 25Hz500Hz Mounting Depth 6 Mounting Cutout Diameter 11 18 Dual 2 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. Variable Bass Boost 0 to 12 dB bass boost at 40 Hz Input sensitivity Low level 125mV5V High level 250mV10V Variable lowpass filter 50200 Hz, 12 dBoctave Subsonic filter 24 dB at 25 Hz Frequency response 25200 Hz Dimensions 7316W x 818D x 238H