2014-2018 Chevy Silverado Crew Cab Dual 10" Sub Box Kit — (2) Harmony HA-R104 10" Subs, Kicker CX300.1 600W Amp, 46CXA4001 800W Amp & HA-AK10 Install Kit

Package contents: 1 x Custom dual 10" subwoofer enclosure built for 2014-2018 Chevy Silverado Crew Cab; 2 x Harmony Audio HA-R104 Rhythm Series 10" subwoofers; 1 x Kicker CX300.1 CX Series Class D single-channel sub amplifier (600 Watt) — Limited Stock; 1 x Harmony Audio HA-AK10 complete 10 gauge 600W amplifier install kit (Nickel); also listing 46CXA4001 800W amp as shown. Enclosure details: Dual 10" sealed sub box designed specifically for the 2014-2018 Chevy Silverado Crew Cab. Mounting Depth: 6-1/2". Air Space: 0.74 Cubic Feet per Sub (sealed). Constructed from high-quality MDF, finished in high-quality black carpet. Terminal cup: high-quality twist knob / banana plug (bare wire up to 10GA). Overall dimensions: 49-1/2" L x 16-1/2" W x 9-3/4" H. Harmony HA-R104 10" subwoofer specs: Power Handling — Peak: 500 watts, RMS: 250 watts. Sensitivity: 86.1 dB. Frequency Response: 30 Hz - 1.5 kHz. Mounting Depth: 5 5/16". Mounting Cutout Diameter: 9 1/4". Recommended enclosure volumes: Min Sealed Box Volume: 1.0 cu ft; Max Sealed Box Volume: 2.46 cu ft; Min Vented Box Volume: 1.18 cu ft; Max Vented Box Volume: 1.97 cu ft. Kicker CX300.1 amplifier features and specs: Single-channel Class D design. CEA-2006 compliant. 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. Pulse Width Modulated MOSFET power supply. LED indicators: power (green) and protect (red). Variable Bass Boost: 0 to +12 dB at 40 Hz. Variable low-pass filter: 50-200 Hz, 12 dB/octave. Subsonic filter: 24 dB at 25 Hz. Frequency response: 25-200 Hz. Speaker-level (high-level) inputs with signal-sensing automatic turn-on. Preamp RCA outputs for daisy-chaining additional amplifiers. 3-way protection circuitry (thermal, overload, and speaker short protection). Dual speaker terminals for easier multi-speaker hookup. Heavy-duty aluminum alloy heat-sink. Nickel-plated RCA level inputs and nickel-plated screw terminals. Input sensitivity: Low level: 125 mV - 5 V; High level: 250 mV - 10 V. Installation note: 8 gauge power and ground wiring is required for proper installation. Amplifier dimensions: 7-3/16" x 8-1/8" x 2-3/8". Kit note: HA-AK10 is a complete 10 gauge, 600W amp install kit in nickel finish for wiring and installation. This listing groups the custom-fit sub enclosure, two Harmony HA-R104 subs, amplifier options, and the HA-AK10 install kit into a ready-to-install package for 2014-2018 Chevy Silverado Crew Cab owners.