Harmony HA-A102 10" Alloy Sub with Custom Single-10" Sub Box for 2014-2018 Chevy Silverado Crew Cab - Brand New

Includes: (1) custom single 10" subwoofer enclosure designed for 2014-2018 Chevy Silverado Crew Cab (Crew Cab), and (1) Harmony Audio HA-A102 Alloy Series 10" subwoofer (brand new). Enclosure (custom single 10" — sealed): - Vehicle fitment: 2014-2018 Chevy Silverado Crew Cab Truck - Mounting depth: 6-1/2" - Internal air space: 0.74 Cubic Feet (sealed) - Construction: high-quality MDF - Finish: high quality black carpet - Terminal: High Quality Twist Knob / Banana Plug Terminal Cup (Bare Wire 'up to 10GA') - Overall dimensions: 24-3/4" L x 16-1/2" W x 9-3/4" H - Installation: fits under the rear seat, sub fires downward Harmony Audio HA-A102 Alloy Series 10" Subwoofer: - Power handling: Peak: 800 watts / RMS: 400 watts - Sensitivity: 84 dB - Frequency response: 25 Hz - 500 Hz - Mounting depth: 5 9/16" - Mounting cutout diameter: 9 1/4" - Recommended sealed box volume: Min 1.39 cu ft — Max 2.83 cu ft - Recommended vented box volume: Min 1.54 cu ft — Max 2.37 cu ft - Voice coil: 2" copper - Configuration: Dual 2 Ohm - Cone: Aluminum alloy (lightweight) - Surround: Butyl rubber - Additional features: tinsel leads woven into spider, steel basket, ferrite magnet, aluminum former material This kit provides a vehicle-specific sealed enclosure plus an 800W peak Harmony HA-A102 10" subwoofer, engineered to fit under the rear seat of the 2014-2018 Silverado Crew Cab for a clean, down-firing installation.