1988-1998 Chevy/GMC CK Ext Cab Single 10" Sub Box with Harmony HA-F104 10" Sub, Kicker CX300.1 Amp & HA-AK10 Kit

Package contents: 1 x Custom 10" 88-98 Chevy CK Extended Cab Subwoofer Box 1 x Harmony Audio HA-F104 Flatline Series 10" Single 4 Ohm Subwoofer 1 x Kicker CX300.1 CX Series Class D Subwoofer Amplifier (600 Watt) 1 x Harmony Audio HA-AK10 10 Gauge 600 Watt Amp Kit Custom 10" 88-98 Chevy CK Extended Cab Subwoofer Box - Configuration: Single 10" for 1988-1998 Chevy/GMC extended cab (driver side, under rear seat, down-firing) - Air space: 0.90 Cubic Feet - Mounting depth: 6" - Sealed enclosure dimensions: Width 23-3/4" x Front Height 10" x Rear Height 2" x Depth 13-1/4" Harmony Audio HA-F104 Car Subwoofer (Flatline Series) - Model: HA-F104 - Size: 10" Flatline Series single 4 Ohm subwoofer - Power handling: Peak 700 watts, RMS 350 watts - Sensitivity: 87.1 dB - Frequency response: 25 Hz - 1.5 kHz - Mounting depth: 4 1/16" - Mounting cutout diameter: 9 1/16" Kicker CX300.1 Car Audio CX Series Class D Subwoofer Amplifier - RMS power rating: 4 ohms: 150 watts x 1 chan.; 2 ohms: 300 watts x 1 chan. - Max power output: 600 watts x 1 chan. - Variable low-pass filter: 50-200 Hz, 12 dB/octave - Subsonic filter: 24 dB at 25 Hz - Frequency response: 25-200 Hz - Dimensions: 7-3/16" W x 8-1/8" D x 2-3/8" H Harmony Audio HA-AK10 Amp Kit - 10 gauge power/ground wiring kit rated for 600 watt systems This bundle provides a sealed, vehicle-specific enclosure sized to fit under the rear seat of 1988-1998 Chevy/GMC extended cab trucks, paired with a high-output Harmony HA-F104 10" sub and a Kicker CX300.1 Class D monoblock for up to 600 watts peak output. Includes the HA-AK10 10 gauge installation kit for proper power delivery.