2007-2013 Chevy Silverado / GMC Sierra Extended Cab Single 12" Sub Box + Harmony HA-A122 12" Sub & Kicker CX600.1 Amp + HA-AK8 Kit

Package Overview: Complete install kit designed for 2007-2013 Chevy Silverado 1500 / GMC Sierra Extended Cab trucks. This bundle includes a single 12" sealed sub enclosure built to sit beneath the rear seat (driver side), a Harmony HA-A122 12" alloy subwoofer, a Kicker CX600.1 Class D sub amplifier, and a Harmony HA-AK8 8-gauge 900 Watt amp wiring kit in nickel finish. Included Items: - 2007-2013 Chevy Silverado 1500 Extended Cab Truck Single 12" Subwoofer Box Sub Enclosure - Harmony Audio HA-A122 Alloy 1000W 12" Sub - Kicker CX600.1 Car Audio Class D 1200W Sub Amp - Harmony Audio HA-AK8 Car 8 Gauge 900 Watt Amp Kit - Nickel Finish Subwoofer Enclosure Details: The sealed single-12" enclosure is sized to fit under the rear seat on the driver side only. It provides 0.65 cubic feet of internal air space and has a mounting depth of 5-3/4". The box is compatible with full bench and 60/40 bench seat configurations. Note: model trucks with a low transmission hump may require spacers to keep the box properly supported. Harmony Audio HA-A122 12" Alloy Subwoofer Specs: 12" Alloy Series car subwoofer. Power handling: Peak 1000 watts, RMS 500 watts. Sensitivity: 87 dB. Frequency response: 25 Hz - 500 Hz. Mounting depth: 6". Mounting cutout diameter: 11 1/8". Voice coils: Dual 2 Ohm. Kicker CX600.1 Amplifier Specs: Kicker CX600.1 Class D sub amp with maximum output of 1200 watts x 1 channel. RMS power rating: 300 watts x 1 channel @ 4 ohms, 600 watts x 1 channel @ 2 ohms. Frequency response: 25 - 200 Hz. Dimensions: 7-3/16" W x 8-1/8" D x 2-3/8" H. Wiring Kit: Harmony Audio HA-AK8 Car 8 Gauge 900 Watt Amp Kit - Nickel Finish included for a complete installation. This package supplies the enclosure, sub, amplifier, and wiring needed to add a single 12" subwoofer system tailored for 2007-2013 Silverado/Sierra extended cab trucks.