04-15 Fits Nissan Titan King Crew Truck - Dual 10" Sub Box with Harmony HA-F104 (x2) & Kicker CX600.1 + HA-AK8 Kit

Package Contents: 1 x Custom Dual 10" 99-06 Chevy Silverado Extended Cab Sub Woofer Box 2 x Harmony Audio HA-F104 Car Stereo Flatline Series 700 Watt Single 4 Ohm 10" Sub 1 x Kicker CX600.1 Car Audio Class D 1200W Sub Amp 1 x Harmony Audio HA-AK8 Car 8 Gauge 900 Watt Amp Kit - Nickel Finish Custom Dual 10" 99-06 Chevy Silverado Extended Cab Sub Woofer Box - Configuration: Dual 10" for Chevy 99-06 Extended Cab (downfiring, installs under rear seat) - Air Space: 0.95 Cubic Feet - Mounting Depth: 5-3/4" - Sealed enclosure dimensions: Width 51" x Front Height 9-3/4" x Rear Height 7-1/4" x Depth 13-1/2" - Construction: High quality MDF with high quality black carpet Harmony Audio HA-F104 Flatline Series 10" Subwoofer (each) - Model: HA-F104, Flatline Series - Power Handling: Peak 700 watts; RMS 350 watts - Voice Coil / Impedance: Single 4 Ohm - Sensitivity: 87.1 dB - Frequency Response: 25Hz-1.5Hz - Mounting Depth: 4 1/16" - Mounting Cutout Diameter: 9 1/16" Kicker CX600.1 Car Audio Class D Subwoofer Amplifier - 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: 25-200 Hz - Dimensions: 7-3/16" W x 8-1/8" D x 2-3/8" H Harmony Audio HA-AK8 Amp Kit - 8 Gauge installation kit rated for 900 Watt systems - Finish: Nickel This bundle pairs two Harmony HA-F104 10" subwoofers mounted in a custom dual sealed enclosure designed for 99-06 Silverado extended cabs with a Kicker CX600.1 Class D mono sub amp and a complete 8 gauge HA-AK8 installation kit for a clean, powerful under-seat subwoofer setup.